 Okay, great, so my talk is called, our goal is to make collaborative editing the standard on the web. I will talk about Etherpad Lite. Like I said, my name is Peter Matyshker. So I will start. So what is Etherpad Lite? What is Etherpad? So Etherpad is an open source software. It's to allow people to write together in real time on the web. So if you have a friend, for example, in Australia, you can send him a link to your pad and you can write together and you can see what he's writing, what he's writing. So everybody has their own color. And for example, here, a small screenshot, person one has blue and person two has red. So what can you do with Etherpad? So the most common use case is brainstorming. So for example, your manager send a pad link to their employees and ask them, hey, you have any marketing ideas, how we can do that? And every employee writes on his pad and how a later the manager looks again on his pad and there are lots of ideas and everybody gets inspired of what the other people are writing. And this is much more efficient than if he would ask, send me emails because you have everything Coby pays together. So just one use case, other thing is meeting minutes. So if you have voice of a P conference, everybody can write its part of the meet minutes. You know that usually your one person in here have to write all minutes, even if you don't know about what he's writing. So you can solve that with a pad very easily. You can do translations. So for example, if you want to translate a complicated text, you don't need one specialized translator. It's enough if you have 10 people that are able to translate a bit and they can correct each other. So this is also a very common use case and on the German Pirate Party, we use it to write together on newsletter and breast leases. And yeah, so these are the most common use cases. So either pad has two big problems. One problem is it's like I said, Uppman's nightmare. So it has very high memory usage. It has memory leaks. So the longer you run it, the more memory it uses. It has very random, high CPU usage and it's very, very difficult to install. The other problem is it's also code as nightmare. It's written in three different programming language on the server side. It's Java Scala and JavaScript, which runs on Rhino. There's nearly no documentation and there are nearly no comments in the code. So it's very, very difficult to change it even if it's open source. So open source is not everything. You also need documentation too. This is why I created Etherpad Lite. So Etherpad Lite basically takes some of the source from the original Etherpad and we ported it to Node.js, which is JavaScript on server side. And so at this point, use much less memory. We went from two gigabytes to about 30 megabyte RAM. We have much less code from about 100,000 lines to 10,000 lines. We optimized it to be easy embeddable. So the ideas that you have are a web application and you want to embed Etherpad Lite as part of your web application. So this is what our use case is, what we specialize it for. And it has nearly the same function. So many people think it's called Etherpad Lite because it has less functions, but we call it Etherpad Lite because it uses less resources. So this is a very common mistake. So yeah, basically that's it. So please install it and give feedback. Tell me how you use it, why you use it. Send for request, we have an IRC channel and go to the URL. Okay, cool. Thank you.