world richest man

William Henry "Bill" Gates III (born October 28, 1955) is an American business magnate, philanthropist, and chairman[3] of Microsoft, the software company he founded with Paul Allen. He is consistently ranked among the world's wealthiest people and the wealthiest overall as of 2009.During his career at Microsoft, Gates held the positions of CEO and chief software architect, and remains the largest individual shareholder with more than 8 percent of the common stock.He has also authored or co-authored several books.

Gates is one of the best-known entrepreneurs of the personal computer revolution. Although he is admired by many, a number of industry insiders criticize his business tactics, which they consider anti-competitive, an opinion which has in some cases been upheld by the courts (see Criticism of Microsoft).In the later stages of his career, Gates has pursued a number of philanthropic endeavors, donating large amounts of money to various charitable organizations and scientific research programs through the Bill & Melinda Gates Foundation, established in 2000.

Bill Gates stepped down as chief executive officer of Microsoft in January, 2000. He remained as chairman and created the position of chief software architect. In June, 2006, Gates announced that he would be transitioning from full-time work at Microsoft to part-time work and full-time work at the Bill & Melinda Gates Foundation. He gradually transferred his duties to Ray Ozzie, chief software architect and Craig Mundie, chief research and strategy officer. Gates' last full-time day at Microsoft was June 27, 2008. He remains at Microsoft as non-executive chairman.

About computer virus

What is a computer virus?
A computer virus is a small software program that spreads from one computer to another computer and that interferes with computer operation. A computer virus may corrupt or delete data on a computer, use an e-mail program to spread the virus to other computers, or even delete everything on the hard disk. 

Computer viruses are most easily spread by attachments in e-mail messages or by instant messaging messages. Therefore, you must never open an e-mail attachment unless you know who sent the message or unless you are expecting the e-mail attachment. Computer viruses can be disguised as attachments of funny images, greeting cards, or audio and video files. Computer viruses also spread by using downloads on the Internet. Computer viruses can be hidden in pirated software or in other files or programs that you may download.

How to remove a computer virus?
Even for an expert, removing a computer virus can be a difficult task without the help of computer virus removal tools. Some computer viruses and other unwanted software, such as spyware, even reinstall themselves after the viruses have been detected and removed. Fortunately, by updating the computer and by using antivirus tools, you can help permanently remove unwanted software.

To remove a computer virus, follow these steps: Install the latest updates from Microsoft Update on the computer.
Update the antivirus software on the computer. Then, perform a thorough scan of the computer by using the antivirus software.
Download, install, and then run the Microsoft Malicious Software Removal Tool to remove existing viruses on the computer. To download the Malicious Software Removal Tool, visit the following Microsoft Web site:
http://www.microsoft.com/security/malwareremove/default.mspx
Install the latest updates from Microsoft Update on the computer.
Update the antivirus software on the computer. Then, perform a thorough scan of the computer by using the antivirus software.
Download, install, and then run the Microsoft Malicious Software Removal Tool to remove existing viruses on the computer. To download the Malicious Software Removal Tool, visit the following Microsoft Web site:
http://www.microsoft.com/security/malwareremove/default.mspx
For more information about how to remove a computer virus, visit the following Microsoft Web site:
http://www.microsoft.com/protect/computer/viruses/remove.mspx

About computer Hacker

Hacking developed alongside "Phone Phreaking", a term referred to exploration of the phone network without authorization, and there has often been overlap between both technology and participants. Bruce Sterling traces part of the roots of the computer underground to the Yippies, a 1960s counterculture movement which published the Technological Assistance Program (TAP) newsletter. . Other sources of early 70s hacker culture can be traced towards more beneficial forms of hacking, including MIT labs or the homebrew club, which later resulted in such things as early personal computers or the open source movement.

In common usage, a hacker is a person who breaks into computers, usually by gaining access to administrative controls.The subculture that has evolved around hackers is often referred to as the computer underground. Proponents claim to be motivated by artistic and political ends, and are often unconcerned about the use of illegal means to achieve them.

Other uses of the word hacker exist that are not related to computer security (computer programmer and home computer hobbyists), but these are rarely used by the mainstream media. Some would argue that the people that are now considered hackers are not hackers, as before the media described the person who breaks into computers as a hacker there was a hacker community. This community was a community of people who had a large interest in computer programming, often creating open source software. These people now refer to the cyber-criminal hackers as "crackers".

Caurse of computer

There are thousands of problems that your PC could have. Luckily, the majority of these potential issues are rare. The problems most computer users see are common and have straightforward solutions.
Top Browser Error Messages
Browser error messages appear in all browsers, like Internet Explorer, FireFox, etc. Browser error messages are actually called HTTP status codes and appear when there is some kind of error loading the web page.
AMIBIOS Beep Codes
A complete listing of AMIBIOS beep codes, the causes they represent and troubleshooting steps to take to resolve the issues.
How to Troubleshoot an Error in a URL
Few things are more frustrating than when you click a link or type in a lengthy web site address and the page doesn't load. While there are a number of reasons this might happen, often times the URL is simply incorrect.
Most Common DLL Errors
DLL errors are some of the most common, frustrating, and complicated errors to troubleshoot and resolve. See a list of the most common DLL errors that computer users are seeing right now and easy steps to fix them.
Reasons NOT to Download DLL Files
DLL download sites sometimes provide easy fixes for DLL problems by allowing single DLL downloads but you should NEVER use them. Read why you should avoid downloading DLLs from these sites and learn better ways to fix DLL problems.
The Universal Troubleshooting Process
The Universal Troubleshooting Process (UTP) is a series of 10 logical steps that can be applied to any technology problem, not just computer issues. There are also a number of extremely valuable tips and tricks.
PC Troubleshooting Skills
A good solid foundation for troubleshooting computer issues is very important. Some basic techniques can save you hours of frustration.
Microsoft Knowledge Base
Microsoft's extensive database of issues surrounding their software is impressive to say the least. This is often a wise first stop when searching for error messages and other problems related to Microsoft software.

Gaming Laptops

Regular laptops are usually less expensive and designed for consumers with a 1 year or 90 day warranty typically with a Celeron chip. 

Business laptops often have 3 year warranty and are more fully featured with Pentium chips. These laptops are often leased to corporations or are more expensive than the consumer models.

The gaming laptops are the most expensive with the fastest CPU, large display, graphics chip and lots and lots of RAM but are very cool in terms of performance when its used for gaming purpose.

The gaming laptop is the biggest offering for a serious mobile gamer. A gaming laptop powered by a high performance processor like the AMD dual core, Intel Pentium 4 or Pentium M processors is the fastest laptop available anywhere -- for gaming, digital content creation or any other pursuit. A gaming laptop is just what mobile gamers deserve - a laptop with the power to match a gaming desktop when the competition involves advanced 3D graphics and fast frame rates. Also , a gaming laptop sports flashy and good design, advanced and incredibly powerful video cards designed for gaming laptops like Acer's Ferrari 3000LMi and Dell's Inspiron 8600 series.

The best gaming laptops available in market are:
Dell XPS M170

Acer TravelMate 430

Alienware Area-51m

Apple 17-inch PowerBook G4

Compaq Presario 3050us

Dell Inspiron 8500

Fujitsu Celsius Mobile H

Gateway M350XL

HP Pavilion ZD7001us

Sony VAIO GRT 250/270 Series

Toshiba P25 Series

Light laptops at bazaar

 A laptop is a small, portable computer, small enough that to sit on one's lap. Laptops computers are more frequently called notebook computers, though technically laptops are somewhat smaller 

n size than notebooks.

An extremely lightweight personal computer, a small compact portable computer typically weigh less than 5 pounds and are small enough to fit easily in a briefcase for those users who are constantly on the move. Aside from size and portability, the main difference between a notebook computer and a personal computer is the display screen, Laptop computers are bit larger than notebooks.

Lightweight laptops come with battery packs that enable you to run them without plugging them in. However, the batteries need to be recharged every few hours.

The core audiences of the lightweight laptop category are business travelers, students and professionals on the move.

Very good performance is offered by a lightweight laptop equipped with both Intel's Pentium M and AMD's Athlon XP-M mobile processors. They generally range From 1.5 to 2 GHz, and RAM. In these systems varies from 256MB to 512MB. If you want 4 hours or more of battery life on a charge, however, Pentium M is the way to go.

Lightweight laptops don't have a lot of space for motherboards and other components. Most lightweights sport 14-inch displays, which is good enough for viewing everything from e-mail and Web pages to Word and Excel documents. The good news is that an increasing number of lightweight laptop systems feature 15- or 15.4-inch widescreens for those who want more space for everything, From DVD playback to video editing.

In this class of laptops Wi-Fi is pretty much expected so users can connect to wireless networks at home, on the road or at work. Today, 802.11g is standard, but 802.11a/g is available on some laptops for those who want to be able to connect at faster speeds on the more privileged 5GHz band.

Obviously, you will not find in a lightweight laptop as many as in desktop replacements, but three or four USB 2.0 ports can often be encountered, for connecting all sorts of peripherals and in many cases a FireWire port, which is great for importing video from a digital camcorder.

Video support is better in these systems than in ultraportables. A 60 GB hard disk drive in an ultra small laptop is considered high-capacity. Intel's Extreme Graphics chip, which is found often in this category, delivers fine movie playback but only decent gameplay.

The pros:
Fine performance without the bulk, offer built-in or external connections for, additional monitors , CD-ROMs, DVD-ROMs, modems.
Extended battery life
Light enough for the road , small enough to take aboard air transport as 'carry-on' luggage.
Full-sized keyboards

Internet E-com

You may be planning to put up an online business. Many people are asking what they can get out of an ecommerce website. An ecommerce website is not just for transacting business online, although it is the main goal of businesses when they put up one. Depending on the features in a website, it can be used for various different purposes.
Virtual Storefront: This types of websites allow customers to view and purchase products with just few clicks of the mouse. This transactional website lets shoppers to browse through products, read information about them and make orders instantly. It simply allows them to do everything in just one website. This is like an online "mall" where shoppers can go around choosing the various items that they want to buy.
Here menu features makes shopping convenient and easy for customers as they just have to click their choices. They can "carry" around with their items that they have chosen using shopping baskets or carts. When they are done with their shopping, they can sign out and can pay for their purchases.
Virtual storefronts have the ability to offer variety of products to customers. An online Business can feature as many products as they want in their website. They just have to make sure that all products are available for delivery.
Informative websites: An informative websites are set up to make their products known to potential customers. Still the primary goal is to sell products but not online. Those Companies who have showroom can use this type of website to reach out to more and more people. Large companies use informative websites to make people aware about their products.
The primary reason behind why people use the internet is to gain information. For example, if you want to purchase a car but don't have the enough time to spend a day going around checking out car dealerships. So what you can do this simply by visiting informative websites that feature cars to help you in making a decision about your car purchase.
Informative websites aims to provide complete and detailed information about the products that they sell. So the potential customers can read descriptions, view pictures, watch videos and obtain pricing of various products.
Marketplace: Unless you have spent your entire life in living on isolated island, you might not have heard of eBay. Marketplace websites like eBay simply act as middleman that allows buyers and sellers to conduct business online. Products that are for sale can be either purchased directly or through bidding within the website just like it's done in eBay.

Internet World

The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private and public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic and optical networking technologies. The Internet carries a vast array of information resources and services, most notably the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.
Most traditional communications media, such as telephone and television services, are reshaped or redefined using the technologies of the Internet, giving rise to services such as Voice over Internet Protocol (VoIP) and IPTV. Newspaper publishing has been reshaped into Web sites, blogging, and web feeds. The Internet has enabled or accelerated the creation of new forms of human interactions through instant messaging, Internet forums, and social networking sites.
The origins of the Internet reach back to the 1960s when the United States funded research projects of its military agencies to build robust, fault-tolerant and distributed computer networks. This research and a period of civilian funding of a new U.S. backbone by the National Science Foundation spawned worldwide participation in the development of new networking technologies and led to the commercialization of an international network in the mid 1990s, and resulted in the following popularization of countless applications in virtually every aspect of modern human life. As of 2009, an estimated quarter of Earth's population uses the services of the Internet.
The Internet has no centralized governance in either technological implementation or policies for access and usage; each constituent network sets its own standards. Only the overreaching definitions of the two principal name spaces in the Internet, the Internet Protocol address space and the Domain Name System, are directed by a maintainer organization, the Internet Corporation for Assigned Names and Numbers (ICANN). The technical underpinning and standardization of the core protocols (IPv4 and IPv6) is an activity of the Internet Engineering Task Force (IETF), a non-profit organization of loosely-affiliated international participants that anyone may associate with by contributing technical expertise.

In Ms dos Command list

How to Create new user or delete Password through Command Prompt?

*Run command Type "Cmd"

net user

net administrator *

this command change ur pwd

net user

net add chinimaya

this command add user

exit

Cleaning and Organizing Your Computer

Is your computer running slow. There are a few utilities built right in to the Windows operating system that can help this problem. The Disk Cleanup, Add or Remove Programs utility, and the Disk Defragmentor can clean and organize your computer.0r a thing also u can do just type" %temp% in run command box n after u delete all the files n folder there.la

He hee Ha haa Wooo.....Jokes!

Microsoft is trying to add some humor to its error messages in Windows 2000 and up. Here are a couple of examples:
* Printer not responding; Got a pen and paper handy?

* 3 things are certain in life: Taxes, death, and data loss.

Question: Why can't MICROSOFT built any cars?
Answer: Cause when an accident happens the airbag always asks: "Are you sure?"

Question: What is the difference between Windows 95 and Windows 98?

Answer: 3 years

Thing About Buy.....

5 Tips for Buying a Laptop

Buying a laptop is a major investment decision. As such it is not one that you should make lightly. Below are 5 tips that will help prepare you for making the best and most well informed decision when buying a laptop.

Tip #1 Size Matters Buying a laptop is a matter that requires some thought. Consider the size and weight of the laptop. How often will you be carrying your laptop? Your answer will help determine which size and weight will best suit your needs. If you will be carrying your laptop frequently, a lighter model will be preferable. The keyboard is another area to consider when buying a laptop. Why is the size of the keyboard important? A larger laptop will have a slightly larger keyboard area. But keep in mind that if you worry about your fingers or wrists taking on too much stress from typing on a keyboard that is too small, you may want this to be a main factor in your purchasing decision,

Tip #2 Choose Your Mouse A laptop it will come with a built in touch pad, an alternative to the mouse, whereby the pad is controlled by the user's finger movement. For some people, this type of pad is uncomfortable and not easy to work with. Before purchasing a laptop, determine what mouse options are available. Test each one and determine which one best meets your needs.

Tip #3: Wireless Options Today, when many people think laptop, they think "wireless". No doubt people want to make sure that their laptop computer will be able to access the Internet with a wireless connection. Many try to account for this by ensuring that their laptop has potential upgrade options, such as room for an expandable PC card or a USB port. However, since so many laptop users are looking for wireless connections, many of today's laptops come pre-wired for wireless Internet. All you need to do is activate your wireless Internet service, and your laptop will take it from there. So depending on your needs, choose your laptop whether it is capable of expanding or if it is already configured for wireless Internet.

Tip #4 Check for Ports Peripheral equipment will be connected to your laptop through USB ports. You will make your life much less complicated by ensuring that your laptop has adequate ports. Connecting equipment such as printers, scanners, and digital cameras will be much simpler if you have the ports readily available. If you are not sure, thoroughly read the specs for any laptop that you are considering purchasing.

Tip #5 Check Your Budget First Finally, when buying a laptop, beware that you do not overspend. First create your budget and stick to it. When you think that you have found the laptop that you want, do not rush into it. Wait a day and check over your budget, requirements, and see if you are still as excited about the laptop in the morning, as you were when the sales clerk was showing off its specs. If you still feel that it is the laptop that you want to purchase, then go for it.

Technology news around the world

500 Million Strong

at the current rate of growth by either this december or january ofnext year,india will have its.5000 millionth mobile subscriber.
AVG 9 out (Antivirus)
developers of the world most popular free anti-virus software recently announced that it family of free and paid internet security product AVG 9.0 is out.
Core2 Cortex (Tech)
ARM announces the cortex-AS the world first multi-core processor for mobiles.we should see devices with these processors storing next year
learn a new skill online(Internet)
check outhowcast.com a website that has great videos on how to pick up any skill right from bathing yout dog to washing ur hair....
Right to have internet (Ohhh..........)
Finland is the first country in the world to make 1mbps broadband access a legal right to its 5.5 million citizens.
Keep then Maximised (Is it.......)
If you find your self closing application often,keep them maximised when throw your mouse cursor to the top-right you'll always reach the close button

Career Paths For Comptia A+ Certified Technician

The world is your oyster. Where you decide to take your career after this is entirely up to you. There are some things to consider depending on your geographic location. If you happen to live in or near the larger populated cities, competition for entry-level technical positions can be fierce. More and more IT graduates enter the workforce each day. By obtaining your A+ certification you can have a substantial advantage over your competition in the career world, as well as having a good foundation for adding more certifications too. Computer repair and technical support can however be quite lucrative. Here are some of the common fields that your A+ cert can make you a part of:

*Field service technicians

*Help Desk and Customer Service

*PC technicians

*Computer Manufacturing (DELL, HP, IBM etc.,)

However the opportunities for advacement and alternate fields are virtually endless. Here are some areas where specialized training and skills are in large demand: - Computer Forensics (Due to an increase in computer related crimes such as identity theft etc., lead to a greater need for people to analyze data without corruption.) - Disaster prevention and recovery (Oh-No!, I forgot to back-up my files. Now what do I do?) - Personalized Training Teach corporate and home users how to use software applications, prevent data loss and identity theft.) - LSDBMS and VLSDBMS (Large Scale Database Management Systems and Very Large Scale Database Management Systems) otherwise know as terabyte data warehousing. Other Career Paths: Once you have gone through the IT industry right of passage, the CompTIA A+ certification. Your career path can go in any direction you decide to take it. Let's take a look at some different paths to follow.

The Hardware Path: You can go from simple computer repair to manufacturing high-end workstations and servers.

The Technician Path: The next step is taking the Net+ Exam and installing network cabling, supporting corporate end users and managing the corporate desktop.

Administration: Network support, configuring routers and managing user accounts on the corporate servers. This is also the well known Nework+/ MCSE/NOVEL CNA/Cisco CCNA track.

Development: Design and manage the companies web presence and intranet. (.NET, ASP, MsSQL, PHP, MySQL, Oracle, ColdFusion) As you can see from just this small list the possibilities are astounding. This is only a small percentage of the technologies and career paths for you to choose from. The table below lists various other certifications that you can combine with A+ to take your career in a new direction. Also visit Comptia's Related certification page for more information on how to apply A+ towards advanced certifications by vendors such as Cisco, Microsoft and more.
* Hardware: Server+, Manufacturing

* Technician: Net+, MCDSP, MCP/MCSA (Microsoft Track)

* Administration: Network+,CCNA/CCNP,CNA/CNE,Linux Track, MCSE

* Development: .NET, MCDBA, PHP/MySQL (Open-source Track) Information technology is an ever changing arena. And while you may have decided on a specific career path, the benefits of the CompTIA A+ certification will remain a solid foundation for you to build on. more...

ProProfs CompTIA A+ Certification Study School provides free study aids for A+ exam like free study guides. URL: www.proprofs.com/certification/comptia/a-plus/index.shtml

Let's learn computer hardware n be A+

Hard Disk Detection Problem With BIOS
During POST (Power On Self Test), the BIOS try to get information about all the devises Connected to the system. After checking the processor and RAM it checks for devise such you’re hard disk, CD-ROM, etc., and display them on screen with messages such As ‘detecting IDE drives…’ and Found Primary Master….’etc. Sometimes your BIOS Just refuses to recognize your hard disk, basically making it useless-there’s no way windows will recognize your hard disk if the BIOS doesn’t. Let’s see why this happens:
The most common reason is a loose or badly connected data cable. Make sure the data cable is plugged in properly, both into the hard disk, as well as the motherboard. The same goes for power cable, so check that as well. Also, make sure that the red lines on the data cable and power cable are adjacent to each other.
One you’ve ruled out any cable problems, check the jumper setting on the drives. If two drives are connected to a port, make sure one is set as master and the other as Slave, or else both are set to Cable Select.
Next, make sure your drive controllers on your motherboard are not disabled. These controllers control IDE devices, and without them the BIOS cannot detect the drives. Go to the BIOS setup, and under the Integrated Peripherals menu, make sure that ‘On Board HDC’ is enabled for both Primary and Secondary channels. Also ensure that all drive types are set to AUTO under the Standard CMOS Setting. If you are not comfortable with changing the BIOS values, just reset the BIOS to factory defaults.
When all else fails, so has your hard disk send it to a technician for servicing

About touchscreen Technology

TOUCHSCREEN PC

Set to Capture Imaginations

The year 2010 will belong to touchscreen technolory. whether in mobile phone,LCD monitors, or all-in-one desktop pc 2009 saw the revolutionary iphone and other touchscreen phones take center stage and 2010 will be the year for touchscreen-enabled for all pc

touchsreen technology has existed for years but it was initally the tool for single users and small monitor based applicatiions. the hospitality industry has been using touchscreen technology for quite some time now.

we forese the technology to evolvee and integrate itself completely into IT.growth drivers like tech savvy users.lifesytle buyers,people looking for a high tech home computing system and the eldery will find the human touch interface easier to use than the falling touch panel prices will trigger demand for all in one tocuhsreen pc

microsoft new launced windows 7 operating system which support touchsreen technology will futher add to the usabitly of this technology

the prices of touchsreen products will drop.there will also be increased functionalitly in these products and their market share will grow over time.

with more touch-enabled desktops and laptops expected next year the evolution from the 30 year old mouse and keyboard has begun in earnest. on desktops this shift is building steam in all in one pc with touchsreen techology it

About motherBoard what inside....

Information about computer Motherbrouoard ASUS Rock Solid - Heart Touching
Today we knowns about ASUS M2A-MX Motherboard
it is P4 computer board
it support AMD Processor Only
it has DDR2 memory support
other features
ASUS Q-fan technology
the ASUS Q-fan technology smartly adjusts the CPU fan speeds accordings to the system loading to ensure quit,cool and efficient operation.
ASUS Crashfree BIOS2
this features allows you to restore the original BIOS from the support Cd in case when BIOS codes and data are corrupted.
ASUS EZ Flash
ASUS MYLOGO
ASUS C.P.R(cpu parameter recall)
this board good for gaming and it support 64-bit
Note:-while u buy computer be conform that what porpuse ur r buy and what is ur requirment like (normal use, enterment, gaming...etc)