Across
1
Rules for data communication
2
Unit of digital information equal to 8 bits
5
Input device with letter and number keys
6
Storage location for code
7
Main processor of a computer
8
Computer model of a real-world system
Down
1
Smallest unit of a digital image
2
Smallest unit of digital data
3
Device that directs network traffic
4
Portable personal computer
9
Series of commands for a computer
10
Data type with true or false values
11
Pointer on a computer screen
12
Process of finding and fixing code errors
13
Conversion of data into secret code