Across
1
Computer model of a real-world system
5
Smallest unit of a digital image
7
Storage medium for digital data
8
Moving images created digitally
10
Interface for software to communicate
11
Set of instructions for a computer
12
Online data storage and computing
13
Wired networking technology
Down
2
Security system blocking unauthorized access
3
Program to access the internet
4
Main processor of a computer
6
Series of commands for a computer
9
Physical components of a computer
14
Input device with letter and number keys