Across
1
Step-by-step problem-solving method
5
Main processor of a computer
7
Temporary storage for fast access
8
Named storage location in code
9
Wired networking technology
10
Series of commands for a computer
11
Data type with true or false values
12
Moving images created digitally
Down
2
Point where user interacts with system
3
Conversion of data into secret code
4
Computer model of a real-world system
6
Short-range wireless technology