Across
1
Interface for software to communicate
2
Wired networking technology
5
Program to access the internet
6
Set of instructions for a computer
7
Error in computer code
9
Software designed to harm computers
11
Computer model of a real-world system
Down
1
Ordered collection of data elements
3
Step-by-step problem-solving method
4
Portable personal computer
8
Function that calls itself
10
Physical components of a computer
12
Wireless internet connection