Across
1
Conversion of data into secret code
5
Wireless internet connection
9
Smallest unit of digital data
10
Organized collection of stored data
11
Instructions written for a computer
12
Connected group of computers
Down
2
Function that calls itself
3
Collection of web pages
4
Online data storage and computing
6
Wired networking technology
7
Storage location for code
8
Interface for software to communicate