Across
1
Encode data to keep it secure
5
Portable personal computer
7
Computer that provides services to others
8
Instructions written for a computer
9
Main processor of a computer
10
Series of commands for a computer
11
Organized collection of stored data
Down
2
Smallest unit of a digital image
3
Convert code into executable program
4
Global computer network
6
Short-range wireless technology
12
Input device with letter and number keys
13
Reusable block of code