Across
1
Process of finding and fixing code errors
4
Collection of web pages
5
Computer model of a real-world system
6
Smallest unit of digital data
7
Portable personal computer
9
Rules for data communication
12
Pointer on a computer screen
Down
2
Series of commands for a computer
3
Convert code into executable program
8
Point where user interacts with system
10
Moving images created digitally
11
Smallest unit of a digital image