Across
1
Global computer network
6
Security system blocking unauthorized access
7
Convert code into executable program
9
Series of commands for a computer
11
Step-by-step problem-solving method
12
Encode data to keep it secure
Down
2
Portable personal computer
3
Input device with letter and number keys
4
Collection of web pages
5
Unit of digital information equal to 8 bits
8
Temporary computer memory
10
Storage location for code