Across
1
Conversion of data into secret code
8
Function that calls itself
9
Wired networking technology
11
Rules for data communication
Down
2
Input device with letter and number keys
3
Instructions written for a computer
4
Series of commands for a computer
5
Smallest unit of a digital image
6
Display screen for a computer
7
Data type with true or false values
10
Named storage location in code