Across
1
Input device with letter and number keys
4
Step-by-step problem-solving method
7
Ordered collection of data elements
8
Function that calls itself
10
Main processor of a computer
Down
2
Information processed by a computer
3
Data type with true or false values
5
Programming language for web browsers
6
Smallest unit of digital data
9
Named storage location in code
11
Encode data to keep it secure
12
Program to access the internet