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. 
Mistake #2: Using the “They must not be my people” excuse to be spammy. I’m not a fan of this common tactic. Here’s how it works: people send a huge number of sales/promotional emails to their list with no warning and with no easy way to opt out. When people complain or unsubscribe, they put it on them (“Oh well, they aren’t my type of subscriber anyway…”), instead of taking responsibility for the spam (let’s call it what it is). What ever happened to “treat others the way you want to be treated”?
I loved seeing the example of the Kids Tablet with Wifi utilizing affiliate marketing. It gave me some great ideas on integrating amazon for my own children’s blog. I would be interested in knowing how much they are earning monthly from their affiliation. Being a mother of a two year old myself, I could see myself writing reviews on Amazon products my daughter enjoys.