Across
1
Encode data to keep it secure
4
Wireless internet connection
7
Security system blocking unauthorized access
8
Computer that provides services to others
9
Set of instructions for a computer
11
Display screen for a computer
Down
2
Instructions written for a computer
3
Convert code into executable program
5
Collection of web pages
6
Device that directs network traffic
10
Data type with true or false values
12
Online data storage and computing
13
Smallest unit of a digital image