Across
1
Collection of web pages
4
Pointer on a computer screen
6
Input device with letter and number keys
7
Process of finding and fixing code errors
10
Connected group of computers
12
Information processed by a computer
13
Encode data to keep it secure
Down
2
Wired networking technology
3
Smallest unit of digital data
5
Computer that provides services to others
8
Error in computer code
9
Moving images created digitally
11
Ordered collection of data elements