Across
1
Process of finding and fixing code errors
3
Rules for data communication
5
Temporary computer memory
7
Computer model of a real-world system
8
Named storage location in code
9
Set of instructions for a computer
11
Function that calls itself
12
Moving images created digitally
Down
2
Encode data to keep it secure
2
Conversion of data into secret code
4
Physical components of a computer
6
Display screen for a computer
10
Interface for software to communicate
13
Collection of web pages