Becoming affiliates to websites is an excellent way to monetize your website and bring in some extra cash. Also, the Google Adsense Program is a strong money raker. It is important to note that neither of these are a get rich over night method, but if you have a successful enough website, it is 100% possible to be making a living off of programs such as these. I personally just use it for extra money, and I am receiving about $100 every month, and this number will hopefully grow as my sites traffic increases and I get better ranked in google. But for now, check out the article I wrote up on both the Amazon Affiliate Program and Google Adsense.
Amazon Affiliate Program:
Amazon Affiliate Program - Make Money from Amazon Mr Temmtation Beats
How to Make Money With Your Blog! Google Adsense | Mr Temmtation Beats Mr Temmtation Beats
The Adsense one is more of an introductory video, but it gives you a basic overview of what to expect. Good luck everyone!