Across
1
Request for information from a database
2
Pointer on a computer screen
4
Information processed by a computer
8
Data type with true or false values
9
Collection of web pages
13
Storage location for code
Down
2
Instructions written for a computer
3
Security system blocking unauthorized access
5
Device that directs network traffic
6
Temporary computer memory
7
Connected group of computers
10
Set of instructions for a computer
11
Reusable block of code
12
Wireless internet connection