Across
1
Online data storage and computing
4
Computer that provides services to others
6
Wired networking technology
8
Wireless internet connection
9
Connected group of computers
12
Software designed to harm computers
13
Portable personal computer
Down
2
Conversion of data into secret code
3
Display screen for a computer
5
Physical components of a computer
7
Input device with letter and number keys
10
Instructions written for a computer
11
Global computer network