Across
1
Device that directs network traffic
4
Wireless internet connection
6
Smallest unit of a digital image
7
Series of commands for a computer
8
Software designed to harm computers
9
Process of finding and fixing code errors
10
Rules for data communication
Down
2
Global computer network
3
Step-by-step problem-solving method
5
Programming language for web browsers
9
Organized collection of stored data