Pinterest's original intention and design was for it to be a place to pin favourite websites or images to specific boards - useful for bookmarking, collecting, curating and creative people. Whilst it's as large as ever and packed with fantastic stuff, its begining to annoy me. In the past few years it seems to have lost that promise or ability to retain where original images have come from, original source websites and so on. Thankfully you can search the image itself through google to try and locate its original location - but at times this does not work. Additionally students use it more as a cheat sheet, taking images, copying them as they are and not going further to explore and experiment. I'm all for practising drawing or collating reference images, but this is beyond that at this point I think. How do you feel pinterest has grown? What are your thoughts on using it in the classroom and students accessing it?