What is a Service Theft?In Internet Crime,Can you state some examples and how to avoid it?

Answer 1

You can click on the link for the Internet crimes reported by the various agencies:
ACCESS DEVICE FRAUD
ADVANCE FEE SCAMS
AUCTION FRAUD
BANKING FRAUD
BUSINESS FRAUD
BUSINESS OPPORTUNITY FRAUD
etc, and read all about the most wanted cyber criminals.

Answer 2

A theft of services involving the internet is most commonly the usage of someone else's WiFi without there permission and or knowledge. If you are not a paying user of WiFi and the account holder has not granted you permission to use thier WiFi and you log onto thier service, you would be guilty of theft of service.