Across
1
Storage location for code
5
Smallest unit of a digital image
6
Security system blocking unauthorized access
7
Rules for data communication
9
Wired networking technology
11
Request for information from a database
12
Instructions written for a computer
Down
1
Function that calls itself
2
Reusable block of code
3
Interface for software to communicate
4
Conversion of data into secret code
8
Ordered collection of data elements
10
Information processed by a computer