WHAT IS AN ADSENSE?

within the years, adsense has been into existance it is one of the most easy way to make mojney from blog.

   an adsense is an ad network provided by google for bloggers to generate earning by placing ad on they blog post or page, adsense uses pay per click program

all you will have to is copy the adsense code and paste it in your blog or website  After installing the ad code in your site, the Adsense spiders will crawl your site to see what all your pages are about.They then check their inventory of ads and put related ads next to each of your articles. This works out well for everyone as someone reading an article on farming is much more likely to buy farming tools than someone who is reading an article about car engines.

before applying for adsense your site must meet up with adsense terms and privacy,also you must have a decent traffic on you blog/website.
for more about adsense you can  visit adsense help page