Across
1
Programming language for web browsers
6
Physical components of a computer
7
Software designed to harm computers
8
Computer that provides services to others
9
Pointer on a computer screen
11
Encode data to keep it secure
Down
2
Moving images created digitally
3
Input device with letter and number keys
4
Wired networking technology
5
Conversion of data into secret code
10
Error in computer code
12
Request for information from a database