Category: Basic computer knowledge

A. network layer
B. physical layer
C. transport layer
D. application layer

A. device
B. application
C. hardware
D. peripheral

A. Title bar
B. Standard toolbar
C. Formatting toolbar
D. Status bar

A. Mouse
B. Icon
C. Keyboard
D. Hard disk

A. Contains only current data
B. Organised around important subject areas
C. Contains numerous naming conventions and formats
D. Can be updated by end users

A. 4
B. 5
C. 7
D. 9

A. Block
B. Underlined
C. Select
D. Unblock

A. Task bar
B. Menu bar
C. Desktop
D. Start menu

A. Encryption
B. Sorting
C. Code Protection
D. Firewall

A. Icon
B. Screen
C. Keys
D. Menu