Across
1
Portable personal computer
4
Pointer on a computer screen
7
Wireless internet connection
8
Step-by-step problem-solving method
9
Interface for software to communicate
10
Rules for data communication
11
Encode data to keep it secure
Down
2
Set of instructions for a computer
3
Information processed by a computer
4
Main processor of a computer
5
Display screen for a computer
6
Storage location for code
12
Smallest unit of a digital image
13
Point where user interacts with system