Across
1
Input device with letter and number keys
4
Convert code into executable program
6
Capacity of a data connection
7
Conversion of data into secret code
8
Step-by-step problem-solving method
9
Security system blocking unauthorized access
10
Storage location for code
Down
2
Wired networking technology
3
Computer model of a real-world system
4
Main processor of a computer
5
Function that calls itself
6
Unit of digital information equal to 8 bits
11
Ordered collection of data elements