[ED-TECH] Frugal Innovations

Is there a free or very inexpensive computer tool that you use to improve teaching and learning in your classes? Is it worth sharing with others? I am looking for "Frugal Innovations" ideas for my FunFridayVideos. If you can give me any ideas, please send them out.

Bill Vilberg
bill.vilberg@miami.edu<mailto:bill.vilberg@miami.edu>
786-250-2255