Across
1
Rules for data communication
5
Point where user interacts with system
6
Device that directs network traffic
7
Ordered collection of data elements
10
Conversion of data into secret code
Down
2
Organized collection of stored data
3
Data type with true or false values
4
Input device with letter and number keys
8
Storage location for code
9
Computer model of a real-world system
11
Series of commands for a computer
12
Information processed by a computer
13
Interface for software to communicate
14
Convert code into executable program