Across
1
Portable personal computer
5
Temporary computer memory
6
Pointer on a computer screen
7
Organized collection of stored data
9
Instructions written for a computer
10
Encode data to keep it secure
Down
2
Smallest unit of a digital image
3
Wired networking technology
4
Interface for software to communicate
6
Main processor of a computer
8
Online data storage and computing
11
Software designed to harm computers
12
Device that directs network traffic