Mr. Windu dot Com: February 2010

History of Computer Science

The posting below is about history of computer science. You can read the posting below if you know about history of computer science.The early foundations of what would become computer science predate the invention of the modern digital computer. Machines for calculating fixed numerical tasks, such as the abacus, have existed since antiquity. Wilhelm Schickard built the first mechanical calculator in 1623.[6] Charles Babbage designed a difference engine in Victorian times[7] helped by Ada Lovelace.[8] Around 1900, punch-card machines[9] were introduced. However, all of these machines were constrained to perform a single task, or at best some subset of all possible tasks.

During the 1940s, as newer and more powerful computing machines were developed, the term computer came to refer to the machines rather than their human predecessors. As it became clear that computers could be used for more than just mathematical calculations, the field of computer science broadened to study computation in general. Computer science began to be established as a distinct academic discipline in the 1950s and early 1960s.[4][10] The first computer science degree program in the United States was formed at Purdue University in 1962.[11] Since practical computers became available, many applications of computing have become distinct areas of study in their own right.

Although many initially believed it was impossible that computers themselves could actually be a scientific field of study, in the late fifties it gradually became accepted among the greater academic population.[12] It is the now well-known IBM brand that formed part of the computer science revolution during this time. IBM (short for International Business Machines) released the IBM 704 and later the IBM 709 computers, which were widely used during the exploration period of such devices. "Still, working with the IBM [computer] was frustrating...if you had misplaced as much as one letter in one instruction, the program would crash, and you would have to start the whole process over again".[12] During the late 1950s, the computer science discipline was very much in its developmental stages, and such issues were commonplace.

Time has seen significant improvements in the usability and effectiveness of computer science technology. Modern society has seen a significant shift from computers being used solely by experts or professionals to a more widespread user base.

source : www.wikipedia.org

Definition about Computer Science

Do you know about computer science ? Computer science or computing science (sometimes abbreviated CS) is the study of the theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems.[1][2][3] It is frequently described as the systematic study of algorithmic processes that create, describe, and transform information. According to Peter J. Denning, the fundamental question underlying computer science is, "What can be (efficiently) automated?"[4] Computer science has many sub-fields; some, such as computer graphics, emphasize the computation of specific results, while others, such as computational complexity theory, study the properties of computational problems. Still others focus on the challenges in implementing computations. For example, programming language theory studies approaches to describing computations, while computer programming applies specific programming languages to solve specific computational problems, and human-computer interaction focuses on the challenges in making computers and computations useful, usable, and universally accessible to people.

The general public sometimes confuses computer science with careers that deal with computers (such as information technology), or think that it relates to their own experience of computers, which typically involves activities such as gaming, web-browsing, and word-processing. However, the focus of computer science is more on understanding the properties of the programs used to implement software such as games and web-browsers, and using that understanding to create new programs or improve existing ones

source : www.wikipedia.org

Definition about Computer Science

source : www.wikipedia.org

Definition of Information Technology

Do you know definition of Information Technology ? Read the posting below if you want to know about it. Information technology (IT), as defined by the Information Technology Association of America (ITAA), is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware."[1] IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and securely retrieve information.

Today, the term information has ballooned to encompass many aspects of computing and technology, and the term has become very recognizable. IT professionals perform a variety of duties that range from installing applications to designing complex computer networks and information databases. A few of the duties that IT professionals perform may include data management, networking, engineering computer hardware, database and software design, as well as the management and administration of entire systems. Information technology is starting to spread farther than the conventional personal computer and network technology, and more into integrations of other technologies such as the use of cell phones, televisions, automobiles, and more, which is increasing the demand for such jobs.
A view of the Rajiv Gandhi Salai (popularly known as the IT Corridor,Chennai), one of the world's biggest high-Technology business Districts

When computer and communications technologies are combined, the result is information technology, or "infotech". Information technology is a general term that describes any technology that helps to produce, manipulate, store, communicate, and/or disseminate information.

In recent days ABET and the ACM have collaborated to form accreditation and curriculum standards for degrees in Information Technology as a distinct field of study separate from both Computer Science and Information Systems. SIGITE is the ACM working group for defining these standards.

source : www.wikipedia.org

How to Choose Notebook

Today's laptops are much more powerful than even the hottest desktop computers of yesterday. They're also lighter and much more stylish. Many people are opting out of desktop computers altogether and use a laptop for all their computer needs. If you're thinking of going this route, check out these shopping tips.

Step 1

Read through How to Choose a Desktop Computer. The "Before you shop" points and most of "The basics" also apply when shopping for a laptop.

Step 2

Pick up the laptops at the store. (Ask to have them unlocked if necessary.) Choose one that feels sturdy, solid and not too heavy.

Step 3

Try the keyboard. Since you can't replace it (except with the exact same item), make sure you're comfortable with its touch and responsiveness. Test it on a desk and on your lap.

Step 4

Test the pointing device, track pad or track ball, the laptop alternatives to a mouse. Some of these can be hard to master. You'll be able to connect an external mouse, but the built-in device is more handy when you're mobile.

Step 5

Check if the computer's bottom gets uncomfortably hot when it's running--a problem if you actually use the laptop on your lap.

Step 6

Pay attention to screen size and resolution. Current liquid-crystal display (LCD) screens on laptops measure from 13 to 21 inches diagonally. Screen resolution may be as low as 800 x 600 pixels or as high as 1600 x 1200. The more pixels, the crisper the screen image. View the screen in a variety of settings: A screen that looks great in normal room lighting can look terrible in bright or dim light.

Step 7

Choose a laptop with at least two USB 2 connections and at least one Firewire (IEEE1394) connection. USB 2 and Firewire are very popular and fast ways of connecting iPods, digital cameras and some phones to computers.

Step 8

Check to see if the laptop has built in wireless capabilities, most do these days. A wireless network card (also called Wi-Fi or 802.11) will free you from having to be wired to your Internet connection (see How to Network Your Computers). Also, Bluetooth capability will let you share information wirelessly with other Bluetooth-equipped devices, such as your cell phone or personal digital assistant.

Step 9

Check to see if the laptop has a DVD Burner. That makes backing up documents, music files and pictures a snap because of the high capacity of the discs.

Step 10

Get an antitheft device. Hundreds of thousands of laptops are stolen every year. Look for cables that secure the laptop to a desk. Install software that disables a stolen laptop, or better yet, reports the laptop's location when it connects to the Internet.

Tips & Warnings

Be skeptical of claims about battery life. In the real world, battery life is almost always less than what the manufacturer advertises.

What's the difference between a laptop and a notebook? Nothing. Use the two terms interchangeably.

article source : http://www.ehow.com

How to Choose A good Personal Computer

Computer is very important of our life. Everyone must have personal computer or dekstop computer. If want to choose a computer you must be carefully. Shopping for a computer doesn't need to be hard. First think about what you need. Are you looking for a computer to perform basic tasks or to meet special requirements? Then do a little homework, and finally go shopping armed with that knowledge. You'll get a computer you can be happy with, and you'll get the best value for your money.

Before you shop
Step 1
Decide if you're better served by the PC/Windows platform or the Macintosh. You can generally get a faster computer for your money by choosing a Windows machine, but Macs come with more easy-to-use built-in software. Top brands are Dell, Hewlett- Packard, IBM, Gateway and Toshiba. Apple, of course, makes the Macintosh.

Step 2
Think about whether this machine will need to work with your office or school server. Exchanging files between platforms is less of an issue than it used to be, but it's still worth noting.

Step 3

Ask your friends and co-workers in similar lines of work what machines they have, where they bought them, if there were any problems, and whether they're happy with their choices.

Step 4
Expect to spend $1,000 to $2,000 for a general-purpose machine, although you can find desktop computers for anywhere from $400 to $10,000.

The basics
Step 1
Realize that if you buy a super cheap computer at a warehouse store or discounter, you're going to be on your own. Technical support from the major manufacturers tends to be a lot better.

Step 2
Buy as much random-access memory (RAM), or system memory, as you can afford. At a bare minimum, get 128 megabytes (MB); 256 MB or 512 MB is preferable. (For a Macintosh, get at least 256 MB.) Memory is more critical than a faster processor.

Step 3
Get at least two universal serial bus (USB) connections and a FireWire (also called IEEE 1394) connection. These will connect peripheral devices, such as a printer, PDA, digital cameras and camcorders, scanners and game controllers.

Step 4
Get a CD burner so you can back up valuable data and make your own music CDs. Look into a DVD burner too if you're involved in film making or editing, but remember that there are multiple competing standards; computer-burned DVDs might not play in your home DVD player. Make sure your machine has a DVD drive if you want to watch movies on your computer. (See How to Buy Blank CDs.) Also look for an internal modem.

Step 5
Ask about upgradability if you intend to use this computer for a long time, which is considered three or more years.

Step 6
Choose any current computer model from the major manufacturers with a high degree of confidence if you simply want to send e-mail, surf the Web and do word-processing.

Special considerations

Step 1
Get high-quality graphics and sound if you plan to play games. Look for a system that has a graphics card with a coprocessor, and 5.1 Surround sound. You'll want a broadband Internet connection to play online games, and to improve your Internet experience overall. (See How to Choose an Internet Service Provider.)

Step 2
Buy the biggest hard drive you can afford--120 to 180 gigabytes (GB) is now commonplace. Get more than 200 GB if you're storing music and/or editing video. For video editing, you'll also need a video input/output card and a FireWire connection.

Step 3
Add a TV capture card, and you can even have your computer function as a DVR. (See How to Get a Digital Video Recorder.)

Tips & Warnings

The term desktop computer is misleading. Desktop refers to computers that aren't laptop or notebook computers.

Computers continue to get faster and cheaper. Don't torture yourself by second-guessing your purchase, or by waiting for the next jump in power or drop in price.

Don't toss your old computer in the trash (see How to Sell or Donate a Computer). Like many other electronic devices, they contain toxic chemicals and need to be recycled.

You might be able to use your current monitor, printer, and other peripherals with a new computer if you're happy with them. Write down their specifications and bring your notes to the store. But remember that many computers come packaged with hardware preconfigured to work together and with the latest operating systems.

article source : http://www.ehow.com

How to Increase Your Income With Adsense ?

You like it if your income increases. One way that we can do is to optimize our adsense. Here are some tips to optimize adsense us in order to increase our income.They may be improved in several ways:

1. By a global strategy.
2. By optimizing the placement of the units of announces.
3. By optimizing the keywords.
4. By adapting the number of announces into each page.

Strategies

Adopting an advertising strategy, is also adopting a policy for the design of its site. Some ideas:

1. Site of reference.
Technical articles, rather long, updated regularly. Not the most profitable but request less assiduity.
2. Site of news or blog.
Short articles, in relation to subjects in vogue. It is the strategy which makes the most incomes but it imposes constraining obligations. For the articles to be indexed quickly by search engines and to occupy the best places in results or queries, it is necessary that the robots visit the site very often and for this it is required that new articles are put on line also very often, several times per day...
3. Diversity.
If the way the site is designed permits it (a CMS does not allow it), it is a good thing if the pages have different designs.
4. Follow-up of relevance.
Look periodically at the content of the ads. It must be relevant with the thematic of the page. Otherwise reduce the number of ads or delete them completely. On the contrary the number of ads may be increased if they are all relevant, but not excessively.
5. Experienced webmasters do not insert ads in the home page. Most visitors of the home page come from direct links and they go directly to the useful content, while they come from search engines for inner pages, and search engines make more clicks and conversions.

Optimal placement for the advertisements

The placement determines the number of clicks, since some placement appeal the attention of visitors and other not.
Google says you in its pages that, statistically, the placement of advertisement pays more according to the following diagram:

The green zones correspond to the best placements. The yellow ones are intermediate, the gray ones are poor.
In fact the best placement can vary according to the sites and even according to the pages. It is the reason for which Google created personalized criteria. The idea is to assign a code to the advertisements at the time of the selection of the format, and to compare the incomes by classifying them by codes.

Nevertheless, some rules seem of general interest according to concordant opinions of webmasters:

1. If the article or the post is short, a unit of advertisements placed at the top is the best.
2. A long article can be splitted with an advertisement in the middle, therefore to have two units of advertisements.
3. Possibly advertisements could be added at the end of the article like a continuation of its content.
4. Advertisements placed in the heading at top of page are often ignored.

For a forum, Google has written an article about the best placements otherwise you may use a classic placement.
Where not to place advertisements

Whatever the type of advertisements, they should not be placed:

- In a window popup.
- In a page without contents.
- Or which contains popups from another advertiser.
- Or which contains very similar contextual advertisements from another company.
- Or which is loaded by a script.
- Which contains already three units of advertisements of the same category (one for a search unit).
- Which presents a prohibited contents (by AdSense rules).
- In an e-mail.
- In a software.
Keywords

If one wants to maximize the income, it is necessary to be attentive to keywords of the page and to wonder whether they correspond to an economic activity. Check the wording of advertisements which appear on your pages. For that, you should go in the test center of AdSense to download a tool that makes it possible to see which advertisements are presented to other visitors. If there is no relationship between the advertisements and the page, these advertisements do not make money. It is better in this case to make a page without publicity.

Incomes depends entirely on the thematic of the site and thus of the keywords. The percentage of clicks also. One could have an idea of the keywords which count starting from the domain names cost, an indication is provided to us by the article "Value of a domain name".
But actually the thematic of his site is not chosen according to the advertising program, one can only direct it towards the aspects of the thematic which makes business, and which corresponds in any case to a real demand from Net surfers.
Smart pricing

That was tested by webmasters and was confirmed by Google, same advertisements displayed on sites of different accounts do not have same income and it is due to smart pricing.
If visitors of a AdSense account realize less conversions on the site of the advertiser (downloading, order, subscription or any other action), the amount which it pay will be reduced and by consequent the AdSense income too. Cookies are used to obtain the information.
The rate of Smart Pricing is re-examined each week. To improve the rate, Google recommends to put in your pages relevant and up to date contents.
Which advertisements pay more?

According to Google, the advertisements which provide most income are those:
- Which corresponds more closely to keywords in the page.
- Which are displayed at first in the page (thus displayed at top if the order of parsing by the browser corresponds to the apparent placement).
- The bigger units.

By experiments, I would add that:

1. Graphic contextual advertisements pay less.
2. Link units pay as much as full advertisements.
3. Advertisers on sites (your site is chosen by the advertiser) offer more for their advertisements.
4. The large or new companies put more money in the advertisements if there is competition on keywords (not the case for eBay).
5. If the offer in keywords on the pages is lower than the offer in advertisements, it will be worth more (in other words, be the first to speak about a subject which makes money).
6. Sites as e-bay which are not concerned with well defined keywords have poor advertisements.
7. One can also observe that search pay as much than contextual advertisements but generally make fewer clicks.

Selecting advertisements

One cannot directly select the contextual advertisements which appear on the pages of a site and prohibit the one cent advertisements! But one can act indirectly. Since the advertisements which pay more are displayed at first, one can reduce the number of advertisements. And select when possible the keywords contained in the page.
It is possible also to exclude sites. If one wants to prohibit the advertisements passed by some sites, in particular the competitor sites, one can add these sites in a list of filtering accessible from the configuration panel.

Advertisements that are appearing on a page depend mainly on keywords in the links to the page. This may be easily verified when you enter a bad url and you are redirected to the home page: look at the ads... You cannot modify links coming from other sites, but you can act on internal links: text of the link, contents of the title attribute, and the filename of the page. Relevant keywords must appear there.
Guidelines
To do

Selecting the pages

Don't put advertisements on all the pages but only on the pages whose contents are in connection with commercial products.

Integrate

Give to the textual ads the colors of the contents of the page.

Vary the placements

It is preferable to adapt the placement and even the appearance of announces to each page. That does not degrade the site and appeals attention to advertisements. The colors of the ads can match that of the page providing they are not confused with the contents.

Describe the products

Describing a type of product in a generic way is really appreciated by advertisers as that brings more interested visitors (Smart pricing...).

To avoid

Overloading pages with advertisements

That strongly degrades your site, let visitors to desert it and in any case brings publicities of poor incomes. The first advertisements inserted in a page have the higher income, the others are only used to fill the space, as Google explains it. Should limit yourself to one dollars advertisements and drop the one cent ones, because Net surfers could click over the latter instead of the first ones with higher income!

Big unit at top of the content

It is very common. Webmasters put a big unit where the user expect a content, and the visitor has to scroll the page to view the actual content.
Webmasters will be reluctant to link to such page... more clicks but less visitors, there is no benefit.

Using popup

Either for the advertisements themselves, or for competitor advertising programs.

Made for AdSense

MFA pages have deliberately few contents or contents without interest to encourage visitors to defer their attention on publicities. That seems smart to their author but is prohibited by the rules of the program and causes the account to be disabled, in addition to the fact that visitors will avoid to return on the site.

Incitation to click

That is suggesting to visitors that click would make service to you, or also placing images near the advertisements without separators, or creating confusion with the contents. Of course that is prohibited.
Some sites have a "premium" account which gives them more freedom on the last point, but an ordinary editor cannot imitate them.
Even if there is a difference between "Click on this link" and "Use this product I advise it", avoid both. You can describe a product and even explain why you like it but the page must not be made for announcements.

Send a mail to excuse itself

Do not send a mail to Google to say that you clicked by inadvertence on a publicity of your own site. These clicks if they are accidental do not have a consequence. Google counts the number of clicks but does not make incomes.

See also the list of mistakes with AdSense.

article source : www.scriptol.com

How to Increase Your Income With Adsense ?

Adsense Tutorial

Do you know what is adsense? Every person who works in internet marketing would be very familiar about adsense. The AdSense program democratizes publicity and makes it possible to obtain incomes easily. Its use is rather simple. Once registered on the site of Google (see link at bottom of the page), one should not forget to start by reading the rules of the program (important), then one chooses a type of advertisement, by category at first: search, contextual, link unit, and finally a format is chosen. The site then proposes a JavaScript code that can be placed anywhere (or almost, see further) into a Web page. A part of this tutorial comes from the Google's pages and its blog, the other part from forum for webmasters and my own experiments.

Search

Search input using the Google engine. The pages of results contain publicities, and there are the clicks on those which make an income.

Contextual advertisements

Images or groups of textual advertisements, or sets of links which are sort of menus. They are contextual in the sense that the subject of the advertisement tries to approach the contents of the page. In the absence of advertisement matching the page, some charity advertisements are displayed (as Hurricane) which do not make money.
They follow the principle of bidding: the advertiser indicates the amount that he want to pay for each click, and Google for a group of keywords given in a page, selects the advertisements of greater value. Thus the less remunerated advertisements will tend to appear on pages for which no relevant advertisements are available.

Links units

List of links that lead to a page of advertisements. The clicks in the list of links do not make income. Only clicks on ads do, so you need two clicks to make a profit.

AdSense for domains

It is possible to park domains on a service from Google that displays a page of advertising. To use this service requires that the registrar proposes in the configuration panel four A Records and a CNAME record.

Mobiles

Ads on pages for mobile phones.

Maps Ad Unit

If you use the Google Maps API to add maps on your site, it is possible to put ads on the map.
The ads are geographically contextual: when the user move the map, ads fit the region which is seen!
To use it, create a GAdsManager with the Maps API, and connect the map to your AdSense account.

Promoted video

They are classified as image ads and have same formats: 200x200 to 336x280 plus the 728x90. Theses videos are contextual too and make earning when the user click on the image an view the actual video.

Not to be confused with video unit that are removed from the AdSense offer.
You can prevent them to be publised on your site by adding youtube.com to the filters, as Youtube is the advertiser

article source :www.scriptol.com

Nokia N8-00 (Nokia N87), Newest product From Nokia

Towards the implementation of Mobile World Congress 2010 in Barcelona - Spain, there are many rumors associated with the Nokia-made products recently. And one of the latest rumors and was widely heard the news about the appearance of the Nokia N87, or better known as the Nokia 12 Megapixel camera first.

Based on the existing small leaks, the Nokia N87 is said but has 12 Megapixel camera, this phone has also been equipped with a capacitive touch screen 3.5 inches and feels more complete with the existence of the Symbian operating system the latest ^ 3. What's more this phone will also be capable of multi-touch.

source : www.beritateknologi.com

MeeGo, the New Operating System

Refers to the success achieved by the Google party has first gush Android as Open Source operating system was to make the other party did not want to miss. Evidenced by the persistence lived by the Intel and Noki just launched a new mobile operating system which is also the latest hybrid open source named MeeGo.

Interestingly this operating system is not operating system really new but rather a collaboration of the two operating systems is Moblin and Maemo.

Kai Oistamo, vice president of Mobile Phones has just announced that it has combined the performance of Nokia and Intel to work together MeeGo where the two forces operating systems and Maemo Moblin was counsel to one.

MeeGo operating system itself is intended for mobile operating systems, netbooks, tablets and TV which is intended to stop the market fragmentation that has been dominated by Apple and Google. This operating system using the QT framework so that future applications can be used to MeeGo Symbian and Maemo handsets as well.

"MeeGo is open source operating system, Linux project also experimented with Moblin project, led by Intel, and Maemo developed by Nokia. Both were eventually united into a single open source operating system. MeeGo integrate the experience and the ability of two different ecosystems, which combine communications and computing technologies. MeeGo project formed the technical basis to carry the next generation platform and will be used for mobile devices. "As stated on the official site MeeGo.

MeeGo combines the advantages possessed by the Maemo and Mobile for the platform will then be menggeber architecture with multi-processor device. MeeGo will be hosted by the Linux Foundation and managed by using practices best models in the development of open source operating system. MeeGo based devices reportedly the first time will soon be launched in the second quarter of this year 2010.
Source : www.beritateknologi.com

MeeGo, the New Operating System Merger Results & Maemo Moblin

Intel Ready to Launch Core i7 Processor 660UM Newest Third Quarter 2010

Intel will continue to update the processor offerings with some new models that will adopt a new micro architecture, which mngkombinasikan with next-generation manufacturing technology. According to the latest details in the fields of industry, chip manufacturers based in California will also continue to renew the model range of low voltage CPU, with plans to add new Core i7 processor models. This processor reportedly dubbed 660UM that will can reach speeds of 2.4GHz, the overclock.

Intel's new processor is based on the latest generation of dual-core CPU Arrandale. Reportedly this model, according to details revealed by Fudzilla, in an article recently, which has its main rate is only 1.33, while providing end users with four thread. The advantage of the advanced manufacturing processes and lower the main rate translated into only a 18W TPD. However, for those who seek to improve the performance of their portable PC, processor equipped with the ability to reach speeds of 2.4GHz, with the help of some overclocking.

Arrandale will give both graphic and processor core the same die, which means that end users will take advantage of energy solutions more efficiently. Core i7 660UM based on Arrandale and will come with a built-in Intel graphics, which will miss at 166MHz and supports the increasing speed of 500MHz. With the help of DDR3 memory, graphics core can take up to 800MHz.

Arrandale processor is reportedly planned to be released in the third quarter of this year 2010, present in the BGA package and display 4MB cache. Designed to be one of the faster processor, which will eventually have to replace 660UM model 640UM model, at the top of the top performance segment is Intel's Ultra Thin. With the new processors, like Core I5 520UM, 540UM, Core i7 620UM and 640UM, it seems necessary to look at the development of laptops on the market.

source : www.beritateknologi.com

The Fastest of Wi-Fi Device

According to the news I can on the internet modem is the fastest in the world today is Bluelink R33N and Wi-Fi USB U93N, which also got an award from the Indonesian Record Museum (MURI), and 86Mbps data transfer speed. At the time of testing, in Bandung Electronic Center (BEC), told Antara News, the product was tested with similar products from other brands available in Indonesia, such as artificial United States, Taiwan, and China. Wi-Fi router N series Bluelink (BL-R33N) are marketed at a price per unit ranged US $ 50 and Wi-Fi USB receiver (BL-R33N) sold price range US $ 30 per unit.
Based on test results proved the speed wi-fi Bluelink reach 86 Mbps, while other brands range from 20 Mbps - 60Mbps. Diterimakan award on February 5, 2010 in front of the visitors BEC. You can choose Wi-Fi according to your financial standards. If it had a lot of money please select the fastest and best

The Fastest of Wi-Fi Device

Do you to know Wi-Fi devices is the fastest?

The answer Bluelink R33N and Wi-Fi USB U93N, which also got an award from the Indonesian Record Museum (MURI), and 86Mbps data transfer speed. At the time of testing, in Bandung Electronic Center (BEC), told Antara News, the product was tested with similar products from other brands available in Indonesia, such as artificial United States, Taiwan, and China. Wi-Fi router N series Bluelink (BL-R33N) are marketed at a price per unit ranged Rp450.000 and Wi-Fi USB receiver (BL-R33N) sold price range Rp 275,000 per unit.
Based on test results proved the speed wi-fi Bluelink reach 86Mbps, while other brands range from 20 Mbps - 60Mbps. Diterimakan award on February 5, 2010 in front of the visitors BEC

Awas Account Facebook Anda Di Hapus...

Account Facebook bisa di hapus ? Bisa aja, gampang sekali buat Pemilik Facebook untuk menghapus account kita. Makanya hati-hati dalam menggunakan account facebook. Apasih penyebabnya ? Jika artikel atau tulisan yang ada di Facebook dapat menyebabkan gangguan atau berupa hinaan atau aktivitas illegal, maka sudah menjadi kebijakan Facebook untuk menghapus account berbahaya tersebut. Semua situs jejaring social memoliki policy untuk menghapus material yang dapat menyebabkan tekanan atau pelecehan terhadap orang lain. Demikian tentu saja dengan Facebook. Gunakan Facebook untuk keperluan yang baik, seperti fungsi utamanya yaitu memperbanyak teman, bukan memperbanyak musuh.

Jangankan kok Pihak manajemen Facebook, aku aja kalau ada teman yang ngewall ga enak dibaca langsung aku remove. Ngapain dipertahankan kalau cuma membuat kesal saja. Remove selesai, dan jangan harap aku aprove lagi kalau nge add. O iya satu lagi berani berani pasang link Website Porno juga akan aku Remove seketika itu juga (kalau pas online tentu saja). Bukannya sombong sih, ini hanya menceritakan apa adanya, mungkin sehari sekitar 20-30 orang nge add aku, jadi kalau ga aku buka seminggu aja sudah banyak sekali request pertemanan.

Oke kembali ke pokok permasalahan, Intinya kalau tidak ingin account kita di banned oleh pihak manajemen Facebook (maklumlah Facebook sekarang PRnya sudah 9, Setingkat di bawah Google). Dan masih di atas Friendster dan Yahoo. Berarti wajarlah kalau Facebook sekarang jaga Image. Baca sungguh-sungguh peraturan dari Facebook kalau tidak ingin account kita di banned.

Yang jelas jangan gunakan facebook untuk menghina orang lain, apalagi yang belum kita kenal, Jangan untuk promosi website porno. Gak ada gunanya, mendingan untuk promosi Perusahaan atau website kita biar lebih dikenal teman-teman kita. Jangan membuat orang lain merasa tertekan karena kita ngewall dengan kata-kata yang tidak mengenakkan. Nah kan, hati-hati, Sayang kan kalau facebook kita dihapus padahal teman kita udah ribuan, aku aja dah 3 ribu lebih, wah kalau dibanned, repot jadinya...

How to Choose Online Business

Do you have been an online business ? If you've followed an online business course, you'll know what it was business online. Sometimes luck is sometimes a loss, it was common in online business. If you have not followed you can try to follow the free online businesses like Google Adsense once or Pay To Click or PTR and others. Because the business is zero risk, unlike a paying business, if you fail you will lose a lot of money. Although if successful would you be a lot of money.

Before explaining some tips Choosing Online Business need I remind you if you are ready to accept the worst consequences of the Business Online , If you are not yet ready should close your explorer or please find another topic besides Business Online and never try because you will only waste money, time, thought and effort and I think it is a more expensive price than spending hundreds of thousands but if you are prepared mentally (Road to Enterpreuneur) I'll tell you how to choose a secure online business.

1. Do not be easily swayed by promises of fantastic or overly sensational, start an online business programs with the Business Plan reasonable (reasonable)
2. Choose your business program that actually sought and interested many people.
3. Make sure that one of the online business program that will be followed to provide a platform for consultation for your guidance in running an online business
4. Examine sites that provide programs to make observations on the results of search engines by typing in keywords or name http://situsname.com owner / manager (for example keywords: ownwer, owner name online business, fraud ownwer / situs recommendations, reviews, etc. )
5. Note the number of search results, focus on the search results to review or recommend & consider who and what the site recommends and continue to observe people's profiles / namasitus a review & recommend.
6. If you are a beginner start with an affordable price, price is not necessarily satisfactory, low prices do not necessarily cheap. Even from my experience just started my online business to get knowledge and valuable guidance from a still affordable price exceeds the facility more expensive programs
7. Check how long the site had been up the site, use the whois facility but it's also no guarantee because there are some sites that have been long established and professionally managed and it does not satisfy the more impressed deceptive because what was offered at sales letter is not found in the member area. (sorry I can not mention namasitus and its owner, but clearly I will not promote and mereviewnya)
8. Ask for advice to people who already have experience in online business
9. Check Response Support System from the site by making registration / order, usually a good business program and a professional will give a response back in less than five minutes (If There is no problem with the connection) and followed with a Routine Follow Up in a few days even a month Info and Articles of Best of Business that will be lived
10. And most importantly I (Founder metrical Community Dot Com) Not in any review & recommend sites business programs. Remember I have a lot of business program and I certainly do not have the heart and willing to recommend any business to your program even if it is income for me. "Money is not everything, but trust is very expensive and means" and that you have to hold when you start building a Business Online

Finally it is only a Tip, could really be wrong. Everyone has their respective advantages. The most important thing in online business is not afraid to try, because people are afraid to try will never succeed. May we all always success

Photoshop Gratis ? Gunaka Saja AviaryEditor Grafis Online Ciamik Gratis

Anda seorang designer ? Atau setidak-tidaknya anda pernah ngedit foto. Entah foto teman atau foto kita sendiri. Emang solusi terbaiknya adalah Photoshop. Nah sudah edisi berapa sekarang ? Perkembangannya semakin cepat, fiturnya semakin cantik dan lengkap. Memang canggih sih, tapi harganya itu yang bikin kita mundur untuk membeli lisensi resminya. Ujung-ujungnya cuma pakai bajakan. Bisa sih bisa, Atau pakai Trial Jangan kuatir dah, sekarang ada alternatif atau pengganti Photoshop sebagai software graphic design yang gratis bahkan lebih lengkap dari Photoshop karena juga bisa berfungsi untuk editor grafik vektor bahkan audio juga bisa.

Sebenarnya Aviary sebagai editor grafis berbasis web sudah cukup lama eksis tetapi sebelumnya merupakan aplikasi web komersial seharga 25 USD setahun. Saat ini Aviary hanya bisa diakses melalui internet / online tetapi menurut FAQ dari situs Aviary akan dirilis produk berbasis Adobe AIR ke depannya sehingga bisa mengedit secara offline.

Aplikasi editor grafis ini dibuat dengan teknologi Adobe Flash, jadi untuk menjalankannya Anda hanya memerlukan browser dengan plugin Flash (di mana biasa sudah terinstall).

Tampilan image editor yang disebut Phoenix ini sudah mirip-mirip Photoshop, bahkan memiliki menu Filters. Jadi untuk versi gratis sudah canggih banget deh aplikasi dari Aviary ini.

Bahkan ternyata sudah banyak karya grafis yang dibuat dengan Aviary yang bisa dilihat di:

http://aviary.com/popular

Lalu mungkin Anda yang sudah terbiasa Photoshop atau tidak pernah menggunakan editor grafis mungkin berpikir, ah cape deh, saya belum tahu cara menggunakan Aviary ini. Untuk Anda yang ingin belajar Aviary sudah menyediakan banyak tutorialnya yang bisa diakses di:

http://aviary.com/tutorials

Jadi bagaimana? Langsung coba aja deh bagi Anda yang memerlukan software grafis pengganti atau alternatif Photoshop yang gratis, ke http://aviary.com saja ya. Baca cuga artikel ini di http://beritateknologi.com ya...

How to Make Counter on Your Blog

Why do counter is important for your blog? As a profesional blogger we must know how many visitors to our blog. A good blog has a lot of visitors. There are many free counter can for our blog. We can find many counter on google by typing the keyword free counter, we choose to live where we like. In this blog I happened to put on counters of www.histats.com because even have to register first, a good counter options and diverse. Furthermore, to increase our counter we can take the html code of the free counter.

If you will use histats.com you must be registered or make account on www.histats.com, then confirm to your email. Its free. You can login to www.histats.com and put html code. This account can use many blog counter. If you had been copying html code, you can paste to your blog.

Steps to install the counter on your blog :

Login to www.blogger.com
enter your username and password
click login
On Dasbord, Select Lay Out
Choose Page Elements
Select add Widged
Select html
Paste html from free counter or histats.com
Click Save

Congratulations, your blog has no counter, now living monitor how many visitors on your blog, if still a bit you can promote on various websites advertising or through social networks like facebook and twitter. Good luck

Windows 7, is The Best Windows than Before

According Ballmer, Windows 7 is the best windows than windows before. So proud of a Ballmer, CEO of Microsoft, which continues to echoing the name of Windows 7's latest of Microsoft products. Even this became the birth of the best from previous generations. That which is claimed by him in various press conferences. Of course, pride is present because Windows 7 Ballmer feel superior in its class.

Especially if we compare it with Windows Vista that too often have errors and there are so many bugs in it is because the operating system is too many features, different from the Windows 7 feature a more minimalist, so much safer and more efficient use by lay users though. In addition, another reason is that Windows 7 is more energy efficient, so of course companies will be save to pay the electricity bill of course, ideal when used by large companies that use so many computers.

He said that the first children also like to use Windows XP that is already present before this. It is natural, but what is Windows 7 offer is security and efficiency in the use and energy efficient. Of course it is a pretty interesting offer. Moreover reportedly recently the Microsoft will soon introduce antivirus besutannya so this adds convenience to users to continue using the Windows product.

Aricle source : www.beritateknologi.com

Windows 8, New Release From Microsoft

Do You have Windows 7 fo your PC or Laptop ? Now Microsoft Corporation is developing Windows 8. After some success with the release of Windows 7, Microsoft is now re-start a new project is the construction process of generation of Windows 8. In a Russian website, Wzor, said that the company's Redmond apparently is now busily engaged in the development of the Windows 8 and is now doing assembly reinstall Windows. Wzor itself is a source of information accurately record information from the development process is now being conducted by the giant software company.

Redmond company reportedly is conducting the experiment with Windows 8, which also offers Builds months ago: 7702.0.100126-1751, 7703.0.100127-1845, 7704.0.100128-1900 and 7705.0.100129-1930. To Build 7705.0.100129-1930 himself had compiled on January 29, 2010 then. Microsoft itself has not wanted to confirm or deny the fact that the information presented by Wzor valid.

However, the Redmond company has confirmed that in early 2009, they've started to plan the development of Windows 8, and it makes sense to start the actual development process because it is more than half a year after the finalization of Windows 7 was launched. Previous leaks this information reveals that Microsoft is active.

Information and screenshots on 6.1.7700.0.100122-1900 Build for Windows client and server have been published. Windows Vista users already know that 6.1.7700.0.100122-1900 Build replacing RTM development milestone of Windows 7 and Windows Server 2008 R2.

Information leaked by a program manager who worked on the team Windows (Windows Update) shows that Sinofsky was looking for the benefits of Windows concepts for defeating all the 8 generations of Windows ever. Hmmm, we just wait their work.
Article source : www.beritateknologi.com

Beware With Trojan, Now Easy to Infection In your Windows

Trojan Come Back ? Beware, its very dangerus for your PC. You must instal or upgrade your antivirus continously. According to the observation of security firm McAfee Labs has discovered malware that can copy itself in a help file in Windows to make the victim's computer infections. Trojan is called Muster.e by McAfee anti-virus providers, where the Trojan can infect a Windows file named imepaden.hlp who became one of the help file for Microsoft IME. Imepaden.hlp file served as the main component malware storage in encrypted form. However, the help file is already infected can still be viewed with a browser WinHelp, similar to the original help files, and users is quite difficult to find an infection which has occurred from viewing the file. When the malware that is installed be removed, then the secret cargo in it, or the so-called sys file will be decrypted into an executable file named upgraderUI.exe the registry HKEY_LOCAL_MACHINE \ Software \ Microsoft \ Windows \ CurrentVe rsion \ Run AutoPatch, and will run the installation file automatically runs a Windows service.

Muster is a family of backdoor that have used the help file to hide himself. Or help files. GLA is a data file that is designed to be viewed with Microsoft's browser to provide WinHelp online help for applications used by users. File. GLA is decrypted with key Microsoft CryptAPI with a difficult and executed by the loader files. "All the action happens in a hidden. Windows help file tesebut clever enough to fool the user. This Trojan is usually easier to work on the client computer. "Said Craig Schmugar, threat analysts McAfee Labs.
One scenario of this malware technique is a victim not aware of strange files and registry UpgraderUI.exe it, and then the user will delete the files and registry. They'll think have removed a backdoor to success. In fact, when the files and registry files are the same back again and again at every reboot the computer, the user still can not find any other suspicious files. Users will never know that the sys files have been infected, following also imepaden.hlp files.

Meanwhile, from the McAfee, has been to update the McAfee VirusScan DATs 5861 or newer, which can detect and clean the infection and the help file for this backdoor file

article source : www.beritanet.com

How to Add Visitor Counter on Your Blog

Had You been added visitor counter on your blog ? If not yet, you can find html code on another website. You can write free counter on google, then search. Result of its more. You can choose one of them. But if you want to add your visitor counter like my blog you can regiter on http://histats.com. Its free too, After registered you must be confirm your email adress. Lets go to counter and get code :

How to Change Your Blog Template ?

Do you had been change your blog template. It's not important, but if you want to have your blog beautiful, you have to change your template. It's very easy. Before you change your template you must find blog template that you like. Browse on google search engine and find more free template. You can see on more template and download on of them. Extract if still zip or rAR tipe. find file xml on the template, its will be upload on your blog. Read the tutorial below, and practice to your blog :

First you must login to your blog, click www.blogger.com and enter your username and your password.
Click Lay Out on Your Dhasbord
Click edit html
Click browse
Find your template, click file xml
Click Open
Click Upload
Click Save
Click delete your Widged or Keep Your Widged if you want to not lose your widged
Click Save

Now, Your template had been change, See your blog.

How to make FeedBurner On Your Blog ?

Do you know about FeedBurner ? You know the usefulness of Feedburner for what, now one of the usefulness of Feedburner is to monitor as many subscribe to what our articles. Well for you all who do not understand how the list and how to create a Feedburner Feedburner, relax, let us refer to with tips from kempul om.
1. First, you all in advance please visit http://www.feedburner.com
2. Click on Register at the top of the page
3. Fill in all the forms that have been provided such as username, password, email address, Secret Question, Secret Answer, Click the button Sigin
4. If successful, then you all will receive a welcome (welcome) from feedburner
5. Fill in the box under the heading Burn a feed right this instant in your blog address
6. Mark buuton radio (points) are available, up to you to choose which one, then click the Next button
7. Now you change feeds with the Feed Title Address (not compulsory), then click the Active Feed
8. You will receive a greeting Conrats, just click the Next button.
9. Put a check list (tick) on Clickthroughs and I want more! FeedBurner PRO have also tracks stats, and then click the Next button
10. Click on the Optimize tab
11. Many of the settings you can do, but I recommend on the most important part, I click on the button and click SmartFeed Active
12. Click on the Publicize tab, then click FeedCount
13. Select the form style to taste FeedCount you, then give a mark on the radio button (points) at his side, and then click the Active
14. After that you will get the HTML code, copy and paste it in your blog
15. Click the Chicklet Chooser to select the banner provided by way mark the radio button (point) next to the banner, then copy the HTML code at the bottom of it, then paste it in your blog
16. Click Pingshot, then click the Active
17. Click the Headline Animator, then click the dropdown menu under the heading Theme, select the appropriate sense of you, then click the Active
18. Click the dropdown menu next to Add to, select a Blogger blog, click the Next button
19. After the new window appears, click the Add to Blogger, do not forget in the blogger had Sigin
20. Select a blog that would in his pair of animated banner, then click the Add button widget will automatically animated banner will be added in your blog
21. Well Be what you want Feedburner
Good luck for the example application please see in this blog. You can try to enter your email and subscribe.

Using Google Chrome for Your Browser

Do you have Google Chrome for browsing internet ? Google had been lauching Google Chrome because he believe can add value for users and, at the same time, help drive innovation on the web.

On the surface, we designed a browser window that is streamlined and simple. To most people, it isn't the browser that matters. It's only a tool to run the important stuff -- the pages, sites and applications that make up the web. Like the classic Google homepage, Google Chrome is clean and fast. It gets out of your way and gets you where you want to go.

Under the hood, we were able to build the foundation of a browser that runs today's complex web applications much better. By keeping each tab in an isolated "sandbox", we were able to prevent one tab from crashing another and provide improved protection from rogue sites. We improved speed and responsiveness across the board. We also built a more powerful JavaScript engine, V8, to power the next generation of web applications that aren't even possible in today's browsers.

According Google's, This is just the beginning -- Google Chrome is far from done. Google's releasing this beta for Windows to start the broader discussion and hear from you as quickly as possible. We're hard at work building versions for Mac and Linux too, and will continue to make it even faster and more robust.

Now you can easy to download this aplication, write your keyword on google, like Google Chrome or Download Google Chrome, Then You will find thsi aplication. Lets download, instal and enjoy this browser

Using Google Chrome for Your Browser

Do you have Google Chrome for browsing

Manfaat Kunir Putih Bagi Kesehatan

Kunir putih merupakan salah satu obat tradisional yang mudah sekali kita jumpai di sekitar tempat tinggal kita. Kadang kita sendiri tidak begitu tahu tentang kunir putih. Ternyata setelah diteliti para ahli, Kunir putih mempunyai banyak sekali manfaat untuk kesehatan tubuh kita. Masyarakat sejak lama sudah mengenal 2 jenis kunir putih yaitu kunir putih gombyok atau kunir putih pepet. Kunir ini manfaatnya untuk therapi penyakit diare dan disentri saja, seperti yang ditulis dalam buku Obat Asli Indonesia karangan Prof. Dr. Seno Sastroamijoyo, jenis kedua adalah jenis kunir putih beraroma mangga, yaitu Curcuma Zedoaria & Curcuma Mangga. Keduanya bermanfaat menyembuhkan kanker & tumor . Dari hasil penelitian Chan Minyi dkk dalam bukunya Anti Cancer Medical Herbs, ternyata Curcuma Zedoaria mempunyai efektifitas yang lebih tinggi untuk mengatasi kanker & tumor. Menurut hasil penelitian American Institute Cancer Report ( New York Time ) 1 Juni 1999 dan juga oleh pakar Fakultas Farmasi ataupun PAU Bioteknologi serta PPOT UGM Yogyakarta dalam kunir putih ini mengandung :

1. RIP ( Ribosome Inacting Protein ) berfungsi:

a. Mampu menonaktifkan perkembangan sel kanker.

b. Mampu merontokkan sel kanker tanpa merusak jaringan sekitarnya.

c. Memblokir pertumbuhan sel kanker.

2. Zat Anti Oksidan, mencegah kerusakan gen.

3. Zat anti Curcumin, sebagai anti inflamasi ( anti peradangan ).

Curcuma Zeodaria dipadu dengan Curcuma Mangga dapat menyembuhkan:

4. Kanker : leher rahim , payudara, hati , paru – paru, leukimia, otak dan penyakit lain yang berhubungan dengan kanker dan tumor.

5. Peradangan dalam : maag, ambeien, radang tenggorokan, radang hati, bronkhitis, amandel, nyeri haid, keputihan, jerawat atau bisul, diabetes, asma.

6. Manfaat yang lain, Anti lemak : darah tinggi, stroke, jantung, asam urat, menurunkan kolesterol.

Dosis anjuran :

Kunir non gula : 1 sendok teh peres diseduh dengan ½ gelas air panas ( 100 cc ) kemudian diendapkan dan yang diminum

hanya airnya.

Pencegahan : 1 kali sehari, diminum sebelum tidur malam.

Pengobatan : 3 kali sehari ( pagi, siang, dan sore hari ).

Untuk segala macam obat meskipun itu obat herbal sebaiknya saudara tidak melebihi dosis yang dianjurkan.

New Aplication From Google "Google Buzz"

This is exciting news that you have read. New applications from Google, Display ga differentiated away from Facebook or Twitter. Please read the article below. you can open your google account or gmail to find this apliation. You can upload your photo and update status on this aplication like facebook or twitter.

Facebook and Twitter fame was the envy of Google. It's not an easy matter to captivate the netter in the world to be incorporated in a new social networking website. Aware of that fact, Google took another step that is more courageous and more creative.

Product combines old and new. That is ultimately where pilihn Google introduced Google is now the realm of cyberspace Buzz. What is Google's Buzz?

Still in the context of the social networking world in general, Google Buzz offers the ease in which we can share writing, photos, links and even videos. Only difference this time all you can do with just using Gmail alone. Without the bother of this set is. Google's own party hoped that the forward side of the familiar Gmail and Google's popularity will make it easier Buzz received and digested its users in a short time. Gmail is now loved by 180 million users around the world, without a doubt provide Buzz with Google's mainstay features 5 to compete in the world of social networking.
The first feature is Auto-following. This feature automatically build their own network without the hassle you need to follow someone to connect to each other. Google Buzz will automatically connect you with people who used to chat or send an email using your Gmail account. Of course this means, only the people closest to you who can access your content, so you need not fear will appear spam-spam that is not obvious source.

The second feature is the integration of Gmail itself. Gmail now are experiencing a lot of progress from time to time. Especially with the addition of Google's features Buzz, it reportedly now has integrated Google Buzz with Picasa, Google Reader, Flickr and Twitter. In the future Google Google also wants to integrate with other Buzz again.

The third feature is the concept of a combination of skills possessed by Facebook and Twitter, where we can do public and private sharing. From Twitter, Google is adapting its content to be in the index that will be seen later on what topics are popular today. While from Facebook, Google adapted content can be sent addressed to certain people only you want to share.

Features integrate keempt inboxes and Buzz's own items. Every conversation in Gmail groups and their comments will go into the inbox. Plus, the addition of the Recommended Buzz, which is the way content automation that might make you interested or are popular among your friends.

The fifth feature is an extension to the mobile world. Seeing the development of the mobile web is now a drastic increase even very influential, Google does not forget to integrate these features into its mobile version. Now you can access Google Buzz from anywhere and anytime using a device your iPhone or Android. You also can visit the mobile web at the URL: buzz.google.com and also via Mobile Maps. With it, you can see Buzz is sent directly from the people who are located near you now. Well, wait let alone, be a leader to try new flavors of social networking world this Google style.

Article Source: www.beritateknologi.com

How to Choose Domain Name Part 1

Do you have domain name ? or still use free domain like blogspot.com, wordpress.com or multiply.com ? If you want to make profesional website or blog, you have to buy your domain name like COM, ORG, NET, etc.

One common question I encounter is from people who can't get the ".com" domain of their choice, but find the ".net", ".org" or other country-specific top level domains (TLDs) available (like .de, .nu, .sg, etc). Should they try for these?

The answer is not as straightforward as you might think. If your website or business caters to the local community, such as a pizza delivery business or recruitment agency or the like, then it makes sense to get a country-specific domain. You actually benefit from having such a local domain because the people in your country know that they're dealing with a local entity, which is what they want. After all, if they stay in (say) the United Kingdom, they're not likely to want to try to order pizza from pizzaparlour.com, which suggests a US or an international site. You'll have better luck calling it pizzaparlour.co.uk, ie, with a UK domain.

What if yours is a site or business that can benefit from an international audience? There are actually many schools of thought on this. I'll just mention a few common ones.

The first school of thought goes on the premise that it is better to have a domain name of your choice "myperfectdomain" even if it has a TLD of ".net", ".org" or some other country specific extension, than to wind up choosing an obscure domain name for the simple reason you can't get your first choice. Thus they would settle for domain names like "myperfectdomain.de" or "myperfectdomain.net" or whatever. Against this is the argument that if you get a country specific domain, people might think that your business only caters to that country.

Another school of thought finds that ".net" and ".org" extensions are actually quite acceptable domain names. For some, the ".org" extension actually describes the non-profit nature of their organisation. So, for example, the famous Apache web server can be found at "apache.org".

Others settle for the ".com" extension and no less. As grounds for their arguments, they cite the browser algorithms used to locate a website when a user simply types a name like "acme" into the browser. Apparently, the browser searches for a domain name "acme.com" before attempting "acme.net", etc. As such, people who do that will be delivered to your competitor's site if you do not also own the ".com" extension. Indeed, even if people do not rely on their browser to complete their typing, many simply assume a ".com" extension when they type a domain name, so if your business is "Acme", they'll just assume your domain name is "acme.com" rather than "acme.net" or some other such name.

As you can see, there are actually good grounds for accepting any of the above views. My personal footnote to the above arguments is that if you get a domain name with an extension other than ".com", make sure that you promote your business or website with the full domain name. For example, if your domain name is "dogandcatfood.net", make sure that when you advertise your site or business, call it "dogandcatfood.net" not "dogandcatfood". Otherwise people will assume a ".com" extension and travel to the wrong place. article source : www.thesitewizard.com

How to Choose LCD Monitor

How to Choose LCD Monitor ? LCD monitor is very important in our job. We have to choose LCD Monitor better. LCDs are available in sizes (diagonal) 17 to 30 inches. For a variety of reasons, including size / price, the optimal size is now 22 inches and will be towards the end of 24 years but you can always choose to opt for products from 19 to 24 inches depending on your needs (17 and 30 are extremes to avoid).

Attention, however, a 19-inch screen is already very large. It is best to move the store to get a clear idea about the size that suits you especially if you change from an old CRT.

Format and Resolution

In the past, screens are available in TV to 4:3 but with the evolution of size and development of 16:9 (TV, DVDs ...), a balance had to be found and so 16:10 who is now with resolutions between 1440 x 900 for the 19-inch and 1680 x 1050 for the 20 to 22 inches.

The particularity of LCDs compared to CRT is that they operate only one resolution, their native resolution. It must have a graphics card capable of producing an image of this size and eyes capable of deciphering the characters on the screen. It is obviously possible to work with resolutions lower for larger characters but this will require a stretch of artificial screen image by producing a loss that more or less high image quality.

T note that all cards being sold are capable of producing great quality images for all applications with the exception of recent games where we must invest in a high-end card for large images and scenes without slowing down.

Response time

The response time of the screen measures the time required to screen for a pixel from one color to another (but simplified). Over this time is low (5ms, 2ms, 1ms ...), more moving images (movies, videos, games ...) will be fluid. The screens slower (16ms, 8ms ...) they produce an effect of reshuffles more or less visible.

For desktop applications, Internet browsing, chat ... this is not at all important because the image does not move much. It is therefore to remember for players and fans of video.

Viewing Angle

Unlike the old CRT, LCD image is not visible if it goes very right / left or top / bottom of the screen. Indeed, the viewing angles from a degree heeling provide black images (no longer see the image).

The most recent offer screens angles of 160 to 170 degree which is sufficient for all uses. Some top models approaching perfection (180 degrees) with angles of 178. We recommend you to opt for models with viewing angles horizontal and vertical above 170 degrees for a good comfort.

Connectors

Remember, the screen should have the inputs needed to display video streams from different devices. There are currently 3 major interfaces: HD Sub VGA - DVI - HDMI.

The best is that the screen is with all these interfaces see more of a connector for HDMI, but we are satisfied most of the time of DVI and HDMI as the Sub VGA HD is an old standard analog endangered. Avoid therefore screens that do just one interface because it will limit the uses and scalability of your monitor.

Ideally, the cables should also be provided but this is rarely the case on patterns of entry and mid-range. In general, we must be careful with this package comes with the screen (bundle) because it can make a real difference.

Quality of Image

Contrast, brightness and color accuracy are the three criteria involved in image quality.

More brightness, the higher the whites are white and the images clear and bright. However an image too bright can be tiring for the eyes and produce very black blacks (gray). The ideal is to have a high brightness and contrast also very high.

To see if the screen is good here is to make the calculation: Divide the brightness (ex 300 cd / m²) by the contrast (2000:1 ex) and you get a black light. If it is larger than 0.3, this is not good at all, by more against you approach zero over your black will be good. (Ex 300/2000 = 0.15, good black but brightness is a bit low).

Regarding the accuracy of colors, it measures the ability of the screen to produce color line that the graphics card has requested. Despite the importance given to this criterion by Internet, I believe personally that this is not important except for computer professionals, do not do so too careful, all the screens are good in this area and there is always room to improve this aspect through the settings for the screen.

Maneuverability

LCDs are known to be somewhat cumbersome compared to the old screens, it is to pay attention to the weight of the screen and its footprint for mobile use and simple. Moreover, it is very important to have a screen that can be adjusted vertically and horizontally to give you a tailored to your posture, this is unfortunately not the case with all screens.

The most

To distinguish itself from competition, some models offer a bit more than what is required for a screen. We usually find handy integrated webcam, a TV tuner to receive TV on his monitor, a USB hub to connect your devices simply without having to go around your machine, speakers for sound although it is often barely acceptable ...

If these are not more decisive, it seemed important to mention them because ultimately they are things that we pay and it is better to know if we will really need.

CONCLUSION

Provided that there is not too demanding (e) or that the screen intended to use extreme or professional, it is usually possible to find happiness after a few hours of research (no less!). For more demanding, it will usually put a price for what is the best keeping in mind that well on the screen is not perfect, all we can do is s 'closer.

article source : http://forums.techarena.in

Berita Terbaru dari LINUX : Kini Telah Hadir Linux Mandriva 2010.1 Alpha 2

Buat teman-teman penggemar Operating system Linux, kini ada berita yang cukup menggembirakan yaitu hadirnya linux Mandriva 2010.1 Alpha 2. Silakan baca Artikel selengkapnya di www.beritateknologi.com. Anda lebih senang menggunakan sistem operasi open source terinstalasi di komputer Anda? Kini salah satu distro linux Mandriva tengah memasuki tahap pengembangannya yang mana telah dijadwalkan untuk segera dirilis nanti sistem operasi Mandriva 2010.1 tepat pada tanggal 3 Juni 2010 mendatang.

Pada rilis kali ini, Mandriva bahkan memberikan akses pada akun Guest, yang mana juga didukung oleh driver Nouveau, serta digunakan secara default untuk kartu grafis berbasis NVIDIA.

“Waktunya telah tiba untuk merilis linux Mandriva versi Spring 2010. Kini sudah tersedia dalam bentuk DVD ISO 32 dan 64 yang dapat di-mirror publik. Seperti biasanya semua masukan Anda benar-benar penting untuk membantu meningkatkan kualitas global distribusinya nanti.” begitulah yang terangkum dalam pengumuman resminya.

Berikut merupakan update pada Linux Mandriva 2010.1 Alpha 2:

Linux kernel 2.6.33 RC6;

X.Org 7.5;

Xorg Server 1.7.4;

KDE SC 4.4 RC3;

GNOME 2.29.6;

Mozilla Firefox 3.6;

OpenOffice.org 3.2 Beta 3;

Amarok 2.2.2;

Deluge 1.2.0;

Songbird 1.4.3;

Transmission 1.83;

Google Chrome 4 Beta;

Nouveau driver;

Mesa 7.7;

Intel video driver 2.10.0;

NTFS-3G 2010.01.16;

Glibc 2.11;

GDB debugger 7.0.1;

Ruby 1.9.1;

Munin 1.4;

Spamassassin 3.3.0;

QT 4.6.1;

KTorrent 4.0 Beta 1;

Digikam 1.1.0;

Kopi-plugins 1.1.0.

article source : www.beritateknologi.com

Aplikasi Terbaru GMAIL, "Google Buzz" Tandingan Twitter & Facebook dari Google

Inilah berita yang menggembirakan yang harus anda baca. Aplikasi terbaru dari Google, Tampilan ga beda-beda jauh dari Facebook maupun Twitter. Silakan baca artikel yang sudah saya postingkan, dengan merelase ulang dari berita teknologi. Inilah artikelnya :Ketenaran Facebook dan Twitter ternyata membuat iri Google. Memang bukan perkara gampang untuk bisa memikat hati para netter di dunia untuk bisa tergabung dalam sebuah web jejaring sosial baru. Menyadari akan hal tersebut, Google pun mengambil langkah lain yang lebih berani dan lebih kreatif.

Mengkombinasikan produk lama dan yang baru. Itulah akhirnya pilihn Google yang mana kini tengah memperkenalkan Google Buzz ke ranah maya. Apa itu Google Buzz?

Masih dalam konteks dunia jejaring sosial pada umumnya, Google Buzz menawarkan kemudahan dimana kita bisa berbagi tulisan, foto, tautan bahkan video. Hanya bedanya kali ini semua bisa Anda lakukan dengan hanya menggunakan Gmail saja. Tanpa perlu repot mengatur ini itu. Pihak Google sendiri berharap dengan adanya mengedepankan sisi familiar Gmail dan kepopulerannya akan membuat Google Buzz lebih mudah diterima dan dicerna para penggunanya dalam waktu singkat. Gmail yang kini sudah digandrungi oleh 180 juta pengguna di seluruh dunia, tanpa ragu lagi membekali Google Buzz dengan 5 fitur andalan untuk berkompetisi di dunia jejaring sosial.

Fitur pertama yaitu Auto-following. Fitur ini secara otomatis membangun jaringan sendiri tanpa Anda perlu repot untuk mem-follow seseorang untuk saling terhubung. Google Buzz secara otomatis akan menghubungkan Anda dengan orang-orang yang biasa Anda ajak chatting atau kirim email menggunakan akun Gmail Anda. Sudah tentu ini berarti, hanya orang-orang terdekat Anda lah yang bisa mengakses konten Anda, jadi Anda tak perlu takut akan muncul spam-spam yang tidak jelas sumbernya.

Fitur kedua yaitu integrasi Gmail itu sendiri. Gmail kini memang mengalami banyak sekali perkembangan dari waktu ke waktu. Apalagi dengan penambahan fitur Google Buzz, kabarnya saat ini saja Google Buzz sudah terintegrasi dengan Picasa, Google Reader, Flickr dan juga Twitter. Di masa mendatang pihak Google pun ingin mengintegrasikan Google Buzz dengan yang lainnya lagi.

Fitur ketiga merupakan konsep perpaduan dari kemampuan yang dimiliki oleh Facebook dan Twitter, dimana kita bisa melakukan public dan private sharing. Dari Twitter, Google mengadaptasikan kontennya ini agar bisa di-index nantinya sehingga akan terlihat topik apa yang populer saat ini. Sedangkan dari Facebook, Google mengadaptasikan konten yang dikirim bisa ditujukan kepada orang-orang tertentu saja yang ingin Anda ajak berbagi.

Fitur keempt mengintegrasikan inbox dan item Buzz itu sendiri. Setiap percakapan di dalam kelompok Gmail beserta komentar-komentar akan masuk ke inbox. Ditambah lagi, adanya tambahan Recommended Buzz, yang merupakan cara otomatisasi konten yang mungkin saja akan membuat Anda tertarik atau sedang populer di kalangan teman-teman Anda.

Fitur kelima merupakan perluasan ke dunia mobile. Melihat perkembangan web mobile kini yang drastis meningkat bahkan juga sangat berpengaruh, Google tak melupakan untuk mengintegrasikan fitur ini ke versi mobile-nya. Kini Anda pun bisa mengakses Google Buzz dari mana saja dan kapan saja menggunakan perangkat iPhone ataupun Android Anda. Selain itu Anda juga bisa mengunjungi web mobile pada URL : buzz.google.com dan juga melalui Mobile Maps. Dengan itu, Anda bisa melihat langsung Buzz yang dikirim dari orang-orang yang berlokasi di dekat Anda saat ini. Nah, tunggu apalagi, jadilah yang terdepan untuk mencoba citarasa baru dunia jejaring sosial ala Google ini.

Article Source : www.beritateknologi.com