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.
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Amazon Mechanical Turk is a service that lets you make money online through doing paid microtasks. Each task is something simple that requires human interaction like rating search results, checking for the right spelling on search terms, categorizing the tone of an article, or even basic translating. You can do these tasks from anywhere you want and make money online from the world’s largest e-retailer.
How it works: Simply swipe up, down, left or right to unlock your phone. If you’re interested in what you’re seeing on your lock screen, just tap the “learn more” button. In exchange for allowing S’more to rent your lock screen, the apps awards you points every day. You can redeem those points for gift cards to places like Amazon, Google Play, Starbucks, and more.