Across
1
Computer model of a real-world system
4
Organized collection of stored data
6
Convert code into executable program
8
Error in computer code
9
Wireless internet connection
10
Interface for software to communicate
11
Program to access the internet
Down
2
Function that calls itself
3
Software designed to harm computers
4
Process of finding and fixing code errors
5
Input device with letter and number keys
7
Conversion of data into secret code