Something else that's interesting... at a previous company we used ScreenHero which was acquired by Slack for their video calls.
A colleague told me that he noticed that ScreenHero used Strophe.js.
So it's quite likely that Slack uses Strophe/XMPP for video signaling.
Haven't been able to verify though.
BTW, can you kick xmpp.org so that it updates again?
I've added Zoom and Jitsi under "uses".
Otherwise there'd be no way we could send stuff between my “#RFC822” and your “FacePost” or her “GoogleLetter” or their “MS Exchange”, even though all of them would be exactly the same thing under the bonnet.
True story: I remember watching #CNN sometime in the mid-#90s and they were interviewing this guy who had started some kind of #internet venture. When the guy suggested that if #CNN (or someone like them) developed their internet presence they could reach an audience of billions the news anchor ended the interview right there with a snarky comment along the lines of “this guy is a lunatic”.
About five years later those #VC people came out of some hole and started throwing money at anyone who could register a domain name, had a bit of a false start with the .com bubble, but then they hit gold with Google and they've been copying the same recipe ever since.
(I'm taking some artistic licence, but that's roughly how it went)
And the the record: I've got nothing at all against venture capital per se. It's just that these guys from silicon valley are living proof that with sufficient luck any idiot can get rich.
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