Across
1
Connected group of computers
4
Smallest unit of digital data
5
Series of commands for a computer
7
Conversion of data into secret code
9
Interface for software to communicate
12
Programs and applications on a computer
Down
2
Ordered collection of data elements
3
Convert code into executable program
6
Smallest unit of a digital image
8
Capacity of a data connection
10
Portable personal computer
11
Device that directs network traffic