Across
1
Portable personal computer
2
Device that directs network traffic
4
Moving images created digitally
5
Encode data to keep it secure
9
Program to access the internet
11
Series of commands for a computer
12
Instructions written for a computer
Down
2
Function that calls itself
3
Convert code into executable program
6
Interface for software to communicate
7
Input device with letter and number keys
8
Main processor of a computer
10
Unit of digital information equal to 8 bits