How the advertising on this site works

Advertisers pay GOOGLE to advertise, I signed up to host google adverts, every time YOU click on an ad the advertiser gets charged (the fees do vary) I get a tiny percentage of that which the advertiser gets charged. (Yes I do mean a tiny amount, but it all adds up)

Other sites you see similar adverts on it also works the same way.

And NO, you don't have to buy anything

YOU do not get charged anything what so ever!  so go on, click on an ad