Thinglink looks like an app and site worth exploring for its educational value. It is a different way of presenting content , based on image and then linking what you want into to it. It could be a good way to create an assignment. It could be a good way for students to present information in a different way. It’s a free app for iDevices. It means you can create an image , or use a ready made one and then embed any website you want. A teacher discusses how she set it up for classroom use here. It means that work can be prepared and done in a more visual way and your own creations can be embedded if you have them accessible from an online site. If you want to learn more about it , go to the Thinglink site and then download and play!