“What are the most important technologies needed to expand online video? Can online video startups find viable business models? And aren’t all parties simply hedging their bets since it’s unclear which online video distribution models will win out?”

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The curious thing about this article from Wharton is that it quotes a research report that claims thare are some 25 major players in the online video industry. I don’t know if I could even name 10 online video sites (major or not major) off the top of my head. YouTube, Revver, Google Video, Daily Motion, eBaumsWorld, Guba, Zvue.com, um . . .

Off the top of your head how many online video sites can you name?