Across
1
Program to access the internet
5
Step-by-step problem-solving method
6
Moving images created digitally
7
Instructions written for a computer
9
Security system blocking unauthorized access
12
Unit of digital information equal to 8 bits
Down
2
Device that directs network traffic
3
Wired networking technology
4
Programs and applications on a computer
8
Ordered collection of data elements
10
Wireless internet connection
11
Encode data to keep it secure
13
Software designed to harm computers