You Tube has studios coming to major cities that allow collaborative work, access to hiDef studio gear, etc.
I find there is more to offer in YouTube video channels (good ones, still much junk out there) for instruction than I've ever seen on PBS and other stations.
e.g., Like small engine repair? see donyboy73 channel. And there are even more...scishow for science news, ... (sorry for the plugs...but they are informational...and there are ads now...that one can skip) -- Splat