I have talked about Swagbucks a little in the past but you should sign up now if you haven't yet! When you sign up now you will get 30 free points and then if you use the code AUGUSTBONUS you will get 50 free points additionally! This is only good through August 15!
Swagbucks is just a search engine like Google, Bing, etc, except you can turn your Swagbucks into Paypal cash, Amazon gift cards, and TONS of other stuff. I cash mine out every month - usually about $5 but last month I got $30 from Swagbucks! Purely from searching on the Internet!
You should seriously check it out. It doesn't get any easier than that!