Across
1
Conversion of data into secret code
7
Input device with letter and number keys
8
Set of instructions for a computer
9
Convert code into executable program
10
Portable personal computer
Down
2
Global computer network
3
Smallest unit of a digital image
4
Software designed to harm computers
5
Smallest unit of digital data
6
Storage location for code
11
Step-by-step problem-solving method
12
Connected group of computers
13
Main processor of a computer