how much you could have earn if you have know this but it is not too late if you join today, what am i talking about? Google Adsense yea! google adsense. is just a payperclick programme  you dont need to have a knowledge of html or coding. what you need is just go point your mouse to blogger.com, set up a good template blog for yourself, make a 22 post and click on earning bar from the drop down on your control panel inside your blog dashboard, then sign up for adsense you can read more about their terms and condition while apply. good luck