Across
1
Rules for data communication
3
Error in computer code
5
Step-by-step problem-solving method
8
Physical components of a computer
10
Ordered collection of data elements
12
Smallest unit of digital data
13
Moving images created digitally
Down
2
Point where user interacts with system
3
Unit of digital information equal to 8 bits
4
Smallest unit of a digital image
6
Main processor of a computer
7
Computer model of a real-world system
9
Program to access the internet
11
Software designed to harm computers