Across
1
Security system blocking unauthorized access
4
Request for information from a database
7
Function that calls itself
11
Collection of web pages
13
Global computer network
14
Data type with true or false values
Down
2
Programs and applications on a computer
3
Short-range wireless technology
5
Main processor of a computer
6
Convert code into executable program
8
Connected group of computers
9
Point where user interacts with system
10
Portable personal computer
12
Series of commands for a computer