Should Know about what can you do with computer

http://www.raymond.cc/blog/how-to-remotely-turn-on-computer-from-lan-and-wan/
http://www.raymond.cc/blog/access-your-computer-files-remotely-from-anywhere/

You may have noticed that sometimes when you change icon of a program shortcut, Windows still displays the old icon, even after restarting computer.

Read more: http://www.raymond.cc/blog/add-useful-right-click-functionality-in-windows/

http://www.raymond.cc/blog/copy-move-files-different-locations-easily/