How much do you know about computers and newtorks?

How much do you really know about computers and wireless networking.

1 How large is a Gigabite?
2 What does WPA-PSK (TKIP) stand for?
3 If you delete a file out of your recycle bin, where does it go?
4 What is a Tracking Cookie?
5 How long do files remain on your hard drive after deletion?
6 Which is the best Anti-Virus for you computer?
7 Do you think you are good with computers/networking?