Across
1
Software designed to harm computers
5
Function that calls itself
7
Organized collection of stored data
8
Security system blocking unauthorized access
10
Error in computer code
11
Temporary computer memory
12
Reusable block of code
Down
2
Computer model of a real-world system
3
Set of instructions for a computer
4
Input device with letter and number keys
6
Named storage location in code
9
Step-by-step problem-solving method