Across
1
Set of instructions for a computer
2
Storage medium for digital data
5
Convert code into executable program
7
Point where user interacts with system
12
Reusable block of code
Down
2
Process of finding and fixing code errors
3
Security system blocking unauthorized access
4
Portable personal computer
6
Moving images created digitally
8
Instructions written for a computer
9
Function that calls itself
10
Programs and applications on a computer
11
Main processor of a computer