ptc - PTC stands for Paid to Click.This is one way you can earn money over internet. There are many PTC sites available over the internet. But most of them are scam. So you should be aware of that. There are some PTC site who really pay. In a PTC site you will view some ads every day and get money for that. After you have reached the payout you can get your money by some online payment processor like paypal, alertpay etc.