@adam Real comments:
Take 2 mins of show time to explain it. What separate equipment & software does it replace?
Any uses for it other than podcasting? Obscene amounts of money spent on continuing education for lawyers, doctors, engineers, etc. The "webinars" both live/interactive and pre-recorded lectures often sound like shit. CE companies do fine, but few individual presenters know how to produce.
Obligatory: How can it make life easier for the frazzled internet porn director? Etc.