Across
1
Security system blocking unauthorized access
4
Main processor of a computer
5
Capacity of a data connection
6
Temporary computer memory
8
Unit of digital information equal to 8 bits
10
Input device with letter and number keys
Down
2
Online data storage and computing
3
Convert code into executable program
4
Instructions written for a computer
7
Rules for data communication
9
Computer that provides services to others
11
Organized collection of stored data