Across
1
Global computer network
5
Online data storage and computing
7
Series of commands for a computer
8
Computer model of a real-world system
9
Software designed to harm computers
13
Pointer on a computer screen
14
Portable personal computer
Down
2
Display screen for a computer
3
Temporary computer memory
4
Conversion of data into secret code
6
Rules for data communication
10
Storage medium for digital data
11
Connected group of computers
12
Wired networking technology