Across
1
Physical components of a computer
2
Capacity of a data connection
7
Conversion of data into secret code
8
Encode data to keep it secure
10
Connected group of computers
12
Rules for data communication
Down
2
Short-range wireless technology
3
Display screen for a computer
4
Series of commands for a computer
5
Security system blocking unauthorized access
6
Wired networking technology
9
Process of finding and fixing code errors
11
Function that calls itself
13
Global computer network
14
Portable personal computer