 Good morning and welcome to the local opening of the Chaos Studio Hamburg at day one of R3C, which is the remote chaos experience, now here nowhere. In a short time, more than a few hours, rather than days. Some chaotic people, like beings from the Chaos Computer Club here in Hamburg, on their own, with fun, just with fun on doing and fun with their computers. We did our second R3C after 2021, despite the worldwide pandemic. One here, the last few days, are vaccinated and get tested daily. We have CO2 lights, signals, we have masks, the windows are open and it's sometimes very cold. Build a virtual world and that's literal. This world is real, just 2D. But with the real possibility to step by a jitzy. This is a videoconference software, one of the many open source tools. Congenially linked together, virtual 2D world, real 3D people can find each other. And just that, angels, yes, on from heaven. That's our name convention, we're using it from the beginning. There are green room angels, signal angels, awareness angels. And some technicians that make it possible that we can see each other, see more than us. Please help me show us what we built here. Yeah, it's not that simple, well, basically it is pretty simple. By now, pretty much everyone should know videoconferencing, like jitzy, big blue button, all commercial alternatives. I think in the last years, most people had an opportunity to work with that. And for a smaller group of people, it's rather simple to make a convention like this. But our target audience is a bit bigger than that, so we need a bit more power as well. And so, in between the videoconferencing, where all the speakers and heralds are collected, we need other software in between. So we have OBS, open broadcast system. And in our club rooms, we have a few computers that provide video streams and record and mix. And of course, then there's the Vok, the video operation center, and they do the play out in the CVM. So all that, so you at home can see this in the browser. Yeah, could you catch that on the camera? How much technology we need, how many cables, how much work. So this is the direction, the mixing and everything. And everything is rather tidy. So symbolic to all, for all the other angels, we want to talk about the translation angels. And yes, this sentence here is being translated as well. And we find it great that there are these maybe modern Babelfishes. They hear one language and they are speaking another one. In the center of the remote care experience, apart from the communication with each other, there are the talks of course, interesting talks by interesting people. The topics of the talks are not just about computers, no, quite the opposite. Science, society, a critical thinking. Art, culture, and even acquire with a secretive musical message. So there is a great variety of talks here at the RC3. On all four days, we have more than 160 talks, or maybe 180 or more. The highlights of the talks from Hamburg and all other information from us, you can find on our website. The URL is hamburg.ccc.de. Be now here, nowhere else.