http://computer.howstuffworks.com/

A very helpful site if you want to know anything about computer world - hardware, software, technology, internet, etc.

http://www.w3schools.com

At W3Schools you will find all the Web-building tutorials you need, from basic HTML and XHTML to advanced XML, SQL, Database, Multimedia and WAP.

http://www.pcmag.com/#

America's #1 technology magazine, providing lab-tested technology information that helps you at work, home and on the road.