Across
1
Instructions written for a computer
3
Software designed to harm computers
7
Programming language for web browsers
8
Wired networking technology
9
Capacity of a data connection
12
Wireless internet connection
Down
2
Security system blocking unauthorized access
4
Unit of digital information equal to 8 bits
5
Moving images created digitally
6
Physical components of a computer
10
Storage location for code
11
Request for information from a database