Across
1
Display screen for a computer
5
Ordered collection of data elements
6
Main processor of a computer
7
Request for information from a database
9
Convert code into executable program
11
Short-range wireless technology
12
Pointer on a computer screen
Down
2
Reusable block of code
3
Device that directs network traffic
4
Input device with letter and number keys
8
Portable personal computer
10
Programs and applications on a computer