Across
1
Request for information from a database
3
Point where user interacts with system
5
Physical components of a computer
7
Reusable block of code
11
Set of instructions for a computer
Down
2
Ordered collection of data elements
4
Device that directs network traffic
6
Data type with true or false values
8
Information processed by a computer
9
Global computer network
10
Encode data to keep it secure
12
Convert code into executable program
13
Connected group of computers
14
Pointer on a computer screen