Across
1
Error in computer code
3
Point where user interacts with system
5
Ordered collection of data elements
6
Encode data to keep it secure
7
Temporary computer memory
10
Step-by-step problem-solving method
11
Device that directs network traffic
Down
2
Main processor of a computer
4
Set of instructions for a computer
6
Wired networking technology
8
Instructions written for a computer
9
Interface for software to communicate