Across
1
Capacity of a data connection
3
Set of instructions for a computer
7
Programs and applications on a computer
8
Connected group of computers
9
Rules for data communication
10
Information processed by a computer
11
Conversion of data into secret code
12
Request for information from a database
Down
2
Physical components of a computer
4
Global computer network
5
Reusable block of code
6
Storage location for code