Across
1
Function that calls itself
6
Conversion of data into secret code
7
Request for information from a database
8
Computer model of a real-world system
9
Organized collection of stored data
10
Connected group of computers
11
Online data storage and computing
12
Encode data to keep it secure
Down
1
Storage location for code
2
Point where user interacts with system
3
Set of instructions for a computer
4
Pointer on a computer screen
5
Short-range wireless technology