Across
1
Security system blocking unauthorized access
5
Unit of digital information equal to 8 bits
6
Error in computer code
7
Step-by-step problem-solving method
8
Main processor of a computer
9
Moving images created digitally
10
Program to access the internet
12
Programs and applications on a computer
Down
2
Computer model of a real-world system
3
Online data storage and computing
4
Software designed to harm computers
11
Ordered collection of data elements