 So while we're waiting Two notes here. So number one you guys have three notes You have the Wi-Fi here if you don't already just connect to the Wi-Fi point number two is we do have the hashtag web RTC BCN if you have comments if you have feedback if you have anything, please Hashtag it Twitter and we're checking it. So please let the world know what we're talking about here, please and There's one other point. Oh Just to as you guys already know we're we're grouping these guys together But by no means does this mean they're talking about the same topic We're we're trying to add difference perspective to everything here. So Different perspective is good and different topics are good. So please You know keep the questions coming keep the different perspective coming All right and With that, I don't think John you're first. So with that, let's turn it over to Oscar. Thank you okay So, thank you everyone for being here My name is Oscar Devorah, and I am MediCloud engineering lead in talk books and Today I wanted to talk about a little bit We're part to see so I just put this title we're part to see anytime anywhere any app from small to big multi-party audiences because basically I wanted to have a little review on What is necessary for actually getting we're part to see out there in the in the street and having it having it working and Once you do that The use cases that keep coming and that appear which probably are something that was not possible be really before in an open manner also come with a number of Requirements on architecture on how you have to stream media etc. So basically I wanted to make a review of Different use cases and then see how does it map into different requirements on architecture for streaming media and See basically what you think out. So first of all and before starting Just for me to gather. I already asked this Last time I would like to know how many of you actually are programming or are developing applications or use cases in for web Practicing and from those that didn't raise the hand How many of you are familiar with the technology? So you already had some introduction before Okay, thank you. So basically At least a good chunk of you will know that what we're part to see is not actually and basically What it actually provides we but what this is a set of enablers is a technology that actually brings the possibility to business to enable blending of video communications in a seamless manner and in a very flexible way with a number of use cases that It's certainly not constrained and it's open to any anything that a product manager can think of or come out for a for a business case, right? so We already had before some glance of what webRTC APIs Offer and we know that basically what we have is basically a set of API's that are embedded into the browser and that Have the capacity to give the capacity to the browser to actually be able to stream media and communicate in a pure manner if you like with other engines in the network a browser or Whatever you can invent however what the what what comes with the browser is basically the API the Set of protocols that actually the specification of protocols by the ATF EETF that allow the browser to talk with something else and then if you like Another part of this puzzle of webRTC is the open source that actually Google Made available so that it's available to anyone so that anyone can see and look how this is made how this can work and even Use it for integration, right? So With this this thing with these three things basically We could do some very basic applications, but if we actually want to build some large scale product that actually uses video communications that is Many reasons basically what they need is to actually deploy a sort of ecosystem of applications that Implement a given use case that depending on the on the platform They may have slightly different use case than in the other platform But all together is an experience and it gives access to a given business model or to a given application, right? so basically the The business will want to actually implement something here that is their application that can be anything can be banking can be eHealth can be sports can be Support tutoring anything we'll see some examples afterwards, but basically what WebRTC gives out of the box from from the browser. Let's say would allow you to implement some very basic Form of it based on on the website And still depending on whether you are using one browser or another browser you would have differences in how they behave or in how they Operate a little bit because maybe we are still in in this period that things are not complete completely So so that you you would also need to take care of that so if you really wanted to actually be able to deploy an experience across many platforms and Beyond just the peer-to-peer between two browsers. For example, you actually at least you would need to have plugins To be able to work with internet explorer and safari maybe you would need to have some decent SDKs so that you can cover mobile Implementation and that it is interoperable with the website with