Across
1
Computer model of a real-world system
4
Programs and applications on a computer
5
Physical components of a computer
7
Named storage location in code
8
Instructions written for a computer
9
Unit of digital information equal to 8 bits
12
Reusable block of code
Down
2
Display screen for a computer
3
Organized collection of stored data
4
Series of commands for a computer
6
Moving images created digitally
10
Software designed to harm computers
11
Online data storage and computing