Across
1
Storage location for code
5
Security system blocking unauthorized access
6
Information processed by a computer
8
Error in computer code
10
Program to access the internet
11
Software designed to harm computers
12
Computer model of a real-world system
Down
2
Input device with letter and number keys
3
Wireless internet connection
4
Temporary computer memory
7
Set of instructions for a computer
9
Instructions written for a computer