Swagbucks is a site where you earn points towards Amazon gift cards and other rewards by doing searches, surveys, watching videos, etc. I've easily gotten over 200 dollars worth in the past year.
The surveys take the longest but give you the most points. You can typically get between 10 - 20 swagbucks a day by doing searches. Swagbucks TV is the easiest. I leave it up in the background while I am doing other things and click on a new video every so often. You get 3 bucks for 10 videos and can get a max of 75 bucks in a day for watching the videos.
Check it out using the link below. I recommend using a new email account since you will get some spam.
Earn Free Stuff by Getting Reward Points at Swagbucks.com