Across
1
Security system blocking unauthorized access
5
Function that calls itself
6
Software designed to harm computers
12
Organized collection of stored data
Down
2
Storage medium for digital data
3
Wired networking technology
4
Programs and applications on a computer
7
Error in computer code
8
Temporary storage for fast access
9
Convert code into executable program
10
Series of commands for a computer
11
Computer model of a real-world system