I have been wanting to set up an account with an image saving website for ages as I always come across inspirational things and then loose them but all the sites I looked at seemed complicated and awkward to use. Pinterest is so easy to use as when you set up an account you download a little tab that sits on the top of your web browser which means you can pin images from any website you are on. You can set up as many folders as you like and fill them with anything you want to keep track on and you can re-pin other users images that you like.
Its completely free and they have just launched an iPhone app which means you can pin on the go!
have a look at my boards here!