Audio Visual Tools not only make learning more fun, but adds to the student engagement by having interactive components and some can be built in a collaborative manner. Providing a combination of Text, Visual and Audio also will help with student retention and appeals to multiple intelligences of learner. If you have other Audio Visual tools that you have used please list them as links or samples here with your comments and possible uses.Voice Thread-
Create an interactive presentation.This is a wonderful program allows you to upload an image, video, powerpoint slide or text.
Then you and others can add comments in any of these formats: voice, text, video, phone etc.
You can invite others to comment, choose public or private viewing.
http://voicethread.com/http://voicethread4education.wikispaces.com/Sample -Communication
http://voicethread.com/#q.b249375.i1301986Sample- international business and culture