When you load a site into your browser and see small advertisement blocks here and there with "Ads by Google" appearing nearby, you probably know that when you click on them, someone receives a credit for payment under Google's AdSense program. AdSense is a pay-per-click (PPC) scheme that benefits marketers, buyers and the webmasters who display advertisements on their sites.

By bringing together a buyer looking for specific products or services (by entering a term or terms in a search engine...
Continue reading ...