Across
1
Security system blocking unauthorized access
2
Storage medium for digital data
4
Series of commands for a computer
5
Portable personal computer
6
Function that calls itself
8
Organized collection of stored data
10
Display screen for a computer
Down
2
Process of finding and fixing code errors
3
Storage location for code
6
Temporary computer memory
7
Smallest unit of a digital image
9
Set of instructions for a computer
11
Rules for data communication