I have been using Swagbucks since 2009. What the site is is a reward type of site which you can redeem points for gift cards and other items. When I first started out with them, I use to redeem the points fort amazon gift cards. These days I redeem them for paypal money. I usually make money every month from this site.
Most of the points I make is from watching videos through my phone and computer. They do have multiple applications for android phones. If you have an apple, they have some apps for that too. The other way to earn is through using their search engine.