How much do you know about Computers

Test to determine how much you know about computers (serious )

1 What is the difference between a Bit and a Byte?
2 Which of the following is an example of a Opperating system?
3 A firewall is used to?
4 Screen resolution is best discribed by wich of the following?
5 Windows Vista allows you to search for your programs, files, and documents from the start menu
6 A hard drive crash can occure from downloading to much porn
7 Document Flip is?
8 Limewire is used for
9 the ls command is used
10 It is impossable to get a virus on a Mac