Across
1
Reusable block of code
4
Security system blocking unauthorized access
7
Temporary storage for fast access
8
Physical components of a computer
9
Process of finding and fixing code errors
10
Rules for data communication
11
Temporary computer memory
Down
2
Request for information from a database
3
Moving images created digitally
5
Global computer network
6
Set of instructions for a computer
7
Convert code into executable program
12
Data type with true or false values