Across
1
Series of commands for a computer
3
Wired networking technology
4
Online data storage and computing
5
Point where user interacts with system
10
Ordered collection of data elements
Down
2
Input device with letter and number keys
3
Encode data to keep it secure
6
Convert code into executable program
7
Software designed to harm computers
8
Information processed by a computer
9
Interface for software to communicate
11
Connected group of computers