Across
1
Series of commands for a computer
4
Main processor of a computer
5
Programs and applications on a computer
6
Computer model of a real-world system
11
Convert code into executable program
12
Global computer network
Down
2
Conversion of data into secret code
3
Portable personal computer
7
Ordered collection of data elements
8
Storage medium for digital data
9
Program to access the internet
10
Storage location for code