Across
1
Encode data to keep it secure
5
Wired networking technology
7
Organized collection of stored data
9
Input device with letter and number keys
10
Pointer on a computer screen
Down
2
Request for information from a database
3
Set of instructions for a computer
4
Short-range wireless technology
6
Conversion of data into secret code
8
Reusable block of code
11
Convert code into executable program