Smore is very similar to Glogster in that a person can create an interactive poster/flyer. What makes Smore so cool is how user friendly it is w/ everything being drag-n-drop. Once a flyer is done a user can share w/ others or embed into their site/blog.
With Glogster.com you can make your interactive poster of images of yourself and easily and share images, text, music and video with your friends. For example, I could have my students combine all kinds of media on one page and tell a personal or I can use the software to present a story of my professional background in 60 seconds.