Across
1
Process of finding and fixing code errors
4
Reusable block of code
5
Data type with true or false values
6
Encode data to keep it secure
Down
1
Information processed by a computer
2
Computer model of a real-world system
3
Wireless internet connection
7
Software designed to harm computers
8
Named storage location in code
9
Display screen for a computer
10
Set of instructions for a computer