Blendspace: A tool for expression, flipping, and assessment with a virtual audience

Blendspace (formerly EdCanvas) allows teachers and/or students to create a space
that allows you to collborate with others or simply present a wide range of
information in a virtual space.  You create by simply dragging and dropping in
your components, however you can also drag in an assessment to collect data on
the lesson.  It is a fabulous and easy to use tool for the modern classroom. 
Check out the Blendspace on Blendspace created by my co-worker, Tangila Webb, to get some fabulous ideas!