It works essentially the same way as the phone apps do above. If you don’t care to let Google know what you do on a daily basis, you can make money from home by letting them monitor your Internet usage. They use the information they gather to help them market/increase the functionality of their advertising programs when targeting users that are similar to you.
There are some really unexpected ways you can use your creativity to make money from home. One of the more surprising ways to make money would be to look for work as a voice actor -- meaning that you would lend your voice to narrate videos, radio ads, or any other type of media. These freelance jobs can actually pay pretty well. And there are countless other surprising ones like these listed at the sites above.
Companies will pay you to virtually sit on mock juries to give attorneys and other jury consultants feedback on cases they are currently handling. Think of these as focus groups. The cases are real, but your verdict will do little more than give those involved a prediction of how things might go when it's time to go to court. You can earn fees ranging from $5 to $60. Be sure to read all the disclaimers and details. If this sounds interesting go to eJury.com or OnlineVerdict.com to find a case.