Across
1
Request for information from a database
4
Temporary computer memory
5
Display screen for a computer
6
Function that calls itself
7
Computer model of a real-world system
9
Set of instructions for a computer
11
Global computer network
Down
2
Encode data to keep it secure
2
Conversion of data into secret code
3
Program to access the internet
8
Programs and applications on a computer
10
Portable personal computer
12
Information processed by a computer
13
Connected group of computers
14
Rules for data communication