With your work in new Ed Technology, I recommend you take a look at Wiziq's virtual classroom and authorstream's power point presentation platform. Both are web based platforms, have a bunch of features and free basic service.
"OU Campus users and administrators: There are only two more days to vote for your favorite gadget ideas in the 2015 Gadget Challenge! Cast your votes by tomorrow, September 4 at 5:00 PM Pacific Time. The top five ideas will go on to the finals, so…"