Across
1
Input device with letter and number keys
5
Display screen for a computer
6
Storage medium for digital data
7
Portable personal computer
8
Software designed to harm computers
11
Smallest unit of a digital image
Down
2
Online data storage and computing
3
Programming language for web browsers
4
Global computer network
9
Function that calls itself
10
Temporary computer memory
12
Encode data to keep it secure