Across
1
Point where user interacts with system
5
Series of commands for a computer
7
Rules for data communication
8
Step-by-step problem-solving method
9
Capacity of a data connection
11
Software designed to harm computers
12
Encode data to keep it secure
Down
2
Interface for software to communicate
3
Named storage location in code
4
Moving images created digitally
6
Device that directs network traffic
10
Wireless internet connection
13
Program to access the internet