Across
1
Main processor of a computer
3
Smallest unit of digital data
4
Display screen for a computer
7
Point where user interacts with system
8
Storage location for code
10
Program to access the internet
Down
2
Conversion of data into secret code
5
Pointer on a computer screen
6
Temporary computer memory
9
Physical components of a computer
11
Interface for software to communicate
12
Function that calls itself