Our colaboration starts with developers from Mozilla Labs and the Webmaker team. Webmaker runs events all over the world, we share what we know in schools, in homes, one and one, and everywhere! With ToghetherJS, two lines of JavaScript inserted into any web page gives you instant, feature-aware collaboration You can't get that with closed platforms or Skype! Out-of-the-box you get text chat, collaborative editing, and audio chat through WebRTC audio. So we started experimenting using ToghetherJS and Thimble, WebMaker's code editor. Here's Ankit, in Brunei, and Amati, in Chennai, creating a postcard with HTML. It says: "Hello Mozillians" in Hindi. Now listen to what happens when Paul Max in Vancouver and Michelle in Berlin get together to learn JavaScript. Powered by WebRTC audio. Pomax joined the session. Yeah, yeah, yeah... This rain dot js thing... Does really cool graphic stuff by just drawing rain drops in a picture and if you look on line 24 through 29, it'll tell you what it wants in terms of rain drops. So, you can see this, I'm gonna actually change the size of the rain drops, just by adding a couple of 1s. Oh yeah. And what it's actually doing is it's generating rain drops based on this array. If you've covered that in your JavaScript courses already, you can actually give it all kinds of different rain drops. So I can say I want this small rain drop and I want that to kick in half the time, and the other half of the time I want one big rain drop. So this should be a bit bigger. "So if you want to see..." "Can I make it 150?" Go for it. Change that number. Hahaha. That's a huge rain drop. I'll just kick that back to 15 instead. You can also take the image URL which is right here. image URL! Well, I live in Berlin, so maybe I'll make it very... like a gray image of Berlin Oh, nice! That's my... there right around the corner from my house Oh so then according to that it's raining quite hard So let's just say... You know what? engine.preset(... big drops There we go! That's rain in Berlin