Across
1
Point where user interacts with system
4
Data type with true or false values
6
Program to access the internet
7
Error in computer code
8
Security system blocking unauthorized access
10
Process of finding and fixing code errors
11
Wired networking technology
Down
2
Physical components of a computer
3
Main processor of a computer
4
Unit of digital information equal to 8 bits
5
Smallest unit of digital data
9
Function that calls itself