Across
1
Rules for data communication
4
Global computer network
5
Encode data to keep it secure
6
Storage medium for digital data
8
Physical components of a computer
9
Temporary computer memory
11
Smallest unit of digital data
12
Pointer on a computer screen
13
Program to access the internet
Down
2
Device that directs network traffic
3
Programming language for web browsers
7
Main processor of a computer
10
Named storage location in code