Across
1
Main processor of a computer
3
Information processed by a computer
4
Program to access the internet
6
Input device with letter and number keys
8
Smallest unit of a digital image
10
Device that directs network traffic
11
Request for information from a database
Down
2
Encode data to keep it secure
3
Storage medium for digital data
5
Step-by-step problem-solving method
7
Computer that provides services to others
9
Online data storage and computing