Across
1
Unit of digital information equal to 8 bits
3
Display screen for a computer
5
Instructions written for a computer
6
Security system blocking unauthorized access
8
Smallest unit of a digital image
9
Programming language for web browsers
Down
1
Program to access the internet
2
Wired networking technology
3
Software designed to harm computers
4
Interface for software to communicate
6
Reusable block of code
7
Data type with true or false values
8
Rules for data communication