Across
1
Process of finding and fixing code errors
5
Instructions written for a computer
7
Function that calls itself
8
Smallest unit of a digital image
10
Temporary computer memory
12
Computer model of a real-world system
13
Connected group of computers
Down
2
Error in computer code
3
Reusable block of code
4
Physical components of a computer
6
Main processor of a computer
9
Software designed to harm computers
11
Convert code into executable program