WebBasedScams are WebBrowser based ComputerAssistedScams. These can be more dangerous than illicit schemes conducted over the phone or postal mail.
This is because:
A Jul04 Computerworld article said this of the users
Stories to share, backed up by ?good weblinks
Web scam: How one ISP took the money and ran by Daniel Tynan April 28, 1999 http://www.cnn.com/TECH/computing/9904/28/scam.idg/
"Every scam that's performed through the mail or by telemarketers can be done faster and more efficiently on the Net." -- Steve Baker, director of the Federal Trade Commission's Chicago bureau. http://www.bizjournals.com/sanjose/stories/1996/11/04/story4.html
Google gives me 15,800 hits for the phrase "web scam".
more dangerous? How? Someone can steal a person's identity and then all their money from a phone scam. How could that person possibly be hurt any worse by a web based scam?