GENERAL ADSENSE SUPPORT IS OFF-TOPIC. Questions should pertain to adding Adsense to your website code. Adsense is Google's advertising system for content providers. Placing Adsense on your site will earn you revenue that you split with Google.
Google launched its AdSense program, originally named content targeting advertising in March 2003
Types
- AdSense for Content
- AdSense for Search
- AdSense for video
Source: AdSense on Wikipedia