Tips and Tricks

1. Convert windows XP SP2 to SP3 without installing.
2. Make security to your work during break without shutting down.
3. Deactivate your own facebook account
4. Change system properties
5. Make Office 2007 trial version to Full Version
6. Notepad Trick to Format Hard disk
   
7. Notepad Trick to annoy the friend
8. Notepad Trick to Open and close CD/DVD Drive