Across
1
Unit of digital information equal to 8 bits
4
Temporary computer memory
5
Point where user interacts with system
9
Interface for software to communicate
10
Function that calls itself
11
Physical components of a computer
Down
2
Input device with letter and number keys
3
Computer that provides services to others
6
Reusable block of code
7
Software designed to harm computers
8
Organized collection of stored data