Across
1
Smallest unit of a digital image
4
Global computer network
5
Process of finding and fixing code errors
6
Request for information from a database
7
Program to access the internet
8
Reusable block of code
12
Conversion of data into secret code
Down
2
Device that directs network traffic
3
Point where user interacts with system
9
Online data storage and computing
10
Collection of web pages
11
Wired networking technology