Across
1
Convert code into executable program
5
Interface for software to communicate
6
Main processor of a computer
8
Wireless internet connection
9
Function that calls itself
10
Data type with true or false values
11
Set of instructions for a computer
12
Step-by-step problem-solving method
Down
2
Physical components of a computer
3
Programming language for web browsers
4
Security system blocking unauthorized access
7
Series of commands for a computer