I have see many souls at workplace and public place (eg cyber cafe) finding it hard to utilize the resources at their disposal completely. Its not always their fault as they don’t know where to look for. Some don’t even try to improve. I have tried to come up with some sites that may help to get more out of a computer system. All credits to folks who created these sites/blogs.
http://www.blog4info.blogspot.com/
http://realm-of-tricks.blogspot.com/
http://tricks-for-computer.blogspot.com/
http://systemhelp4u.blogspot.com/
http://pcworld.about.com/magazine/2307p074id120784.htm
http://cracksandhacks.wordpress.com
There ae many more. Just google and you will find them.