Bing has a program called Bing Rewards where you can earn gift cards for various sites and stores. You can also donate your points to different causes.
When you first start out they have a tab called discoveries where you complete super easy tasks to earn points. Also when you use Bing to do every day searches on the web you will get 1 point for every 2 searches you do.
Just remember to be signed in to get your rewards. It is very easy to sign up for this completely free program. You can either sign up with windows live or if you don't have that you click on sign up and you can choose what you want to use to log in. For example you could use Yahoo, Google or even Facebook to sign up for Bing Rewards.
Once you sign up you could start earning points in no time. What are you waiting for? Start earning those rewards right now. Go on over to Bing and sign up. Just
Just click on the blue hyper linked Bing above to sign up.
As always if you need any help just ask. I am here to help you.