Across
1
Collection of web pages
4
Ordered collection of data elements
5
Rules for data communication
7
Information processed by a computer
9
Input device with letter and number keys
10
Encode data to keep it secure
11
Data type with true or false values
13
Temporary computer memory
Down
2
Organized collection of stored data
3
Connected group of computers
6
Pointer on a computer screen
8
Device that directs network traffic
12
Error in computer code