What is PTC site ?
How is it works ?
How to earn from PTC site ?
First of all you create an account in PTC sites and in daily bases you just open your account and open the banners or posters or adds of company which is display i in your wall. you just click on the box whose value match with the given shown box and wait for a moment which shows on your screen and then the company of that banner give to some cent.Your earning will be improve by improve your referrals.
Some PTC sites are:-