Across
1
Set of instructions for a computer
5
Storage medium for digital data
6
Smallest unit of a digital image
7
Physical components of a computer
8
Software designed to harm computers
10
Display screen for a computer
11
Step-by-step problem-solving method
Down
2
Computer model of a real-world system
3
Portable personal computer
4
Ordered collection of data elements
9
Unit of digital information equal to 8 bits
12
Program to access the internet