Graphical Notation Universe

 GNU's Not Unix

 GNU's Not Software

 Camel

 Lion

 Giraffe

 Wolf

 ABC

 DOA

 BBC

 VIP

 I have found it

 It's obvious

 I have success

 Where's the soap

 root

 administrator

 superadmin

 admin

 head

  Something you do to a watermelon

 A command shell

 A network bit format

 A command to delete multiple files

 Take some bus resources away from an existing device and assign the existing device alternative bus-resources that it can use instead (yet)

 Get viruses

 Play games

 Run Windows programs

 Tux the Penguin

 George the Wombat

 Bob the Mandrake

 Bill the evil bat of greed

 A printer attached

 Word processing software

 An operating system

 An antivirus program

 Hz

 Bytes

 Pixels

 DPI ( dots per inch)