Do you think many of the ptc sites are scam?

By Arya
@arya007 (306)
Tirupathi, India
October 7, 2011 6:41am CST
I am very sure about this because I had asked many people that whether ptc sites are scam or legit.They all said that they are scam and I am very sad to listen this. What do you think about this?
1 person likes this
1 response
@BeetleBam (171)
• United States
7 Oct 11
I thinks 25% start out as scams, and another 65% turn into scams when their business model falls apart. A mere 10% probably start out honest and stay that way. The key is not to spend any money on new sites.