"award": "Best article on this site",
I’d stick with Amazon if I were you. All of my Amazon sites only have Amazon affiliate links. If you use Google Adsense display ads on your site, you’re literally taking people away from your site for the sake of just a few cents with these type of ads. If you direct them just to Amazon, then you have a greater chance of earning more money from that click.
Mechanical Turk: Amazon's Mechanical Turk is a resource for doing human-intelligence tasks, or as the site commonly refers to them, HITs. You get paid a very small fee for any given HIT and you'll need a good deal of volume to make a substantial amount of money. But it is a resource you can use in your spare time to generate a small income online.
As a ClickBank Affiliate, you have the power to promote ClickBank Vendors' products and earn huge commissions. ClickBank Affiliates a referral link, otherwise known as a HopLink in ClickBank lingo. HopLinks direct potential customers to the ClickBank Vendor's website. If a purchase is made, then the ClickBank Affiliate receives a percentage of that sale.