 The main purpose of this particular session is to help developers use our remote test class. Last year we released more than 380 devices, so that ends up more than one device per day. So, so many devices, developers buying those devices will not be a feasible way. If you can buy it, then we will be really happy, we will get a lot of money. But practically it is not possible, so we came up with the remote test class, here real devices are connected with internet. Through internet, you can deploy your application on top of the device and you can do a testing. So, what exactly you need is, you need a browser which is connected with internet, the browser should be JavaScript enabled and that particular PC should have a Java. RTL works on Windows, it works on MacOS and it works on Linux. How do I connect to RTL? Please go to developer.samsung.com, this is the page. You will get a remote test lab link, connect to that. So, it will run a series of checks on your browser. So, once everything is ok, Java, script enabled, browser, Java is available, kind of browser you are using, then RTL will say yes, you are ready to go. And then click on a particular device, then it will download that particular JNPL5, it will open up an emulator for you. Once you get the emulator, you can drag and drop the application on top of the emulator or a screen which install the application and it is a real device. So, you can do all the functionalities, what you want a real device. So, currently, Tizen RTL is posted in Korean, it posted in Poland and recently it started in India as well. So, you can book a device and then you can see your test history, how long you are used and things like that. If you face problems, then you can report the issues to us and then our team will look into it and then we went back to that. You have an effective session as well, which you can have a look at it before you are posting any queries. RTL.SupportAtSamsung.com is a URL where you can send a link. Our team will respond to that particular query. Okay, this is a real-time device control. So, you can use all the hardware functionality which is available with this. You can share the screen with your colleague or your business partner if you are building an application in a service mode. If you want to share the screens with your partner or the customer, you can run the application and you can share the screens. So, three persons, up to three sessions you can share and three guys can have a look at your screens simultaneously and give the feedback or comment on those particular things. To optimize this whole experience, the quality of a screen can be used in a high resolution or low resolution. It's based on the bandwidth what you are having. You can also use the device in a landscape and a portrait mode. So, the device will be shown in a portrait or a landscape mode and you can actually put the application and test all the features in a portrait and a landscape mode. As it's connected as a real device, so you can actually reboot the test device if needed. And if required, you can even automate the whole application test cases and then if the application will run the test things and then you get the report and you can analyze that particular stuff on that. So, set up devices available like each location we have on multiple devices. You can connect to those devices. You can reserve, for example, you can reserve for 30 minutes. You can reserve for 41 minutes. You can reserve for maybe two hours, up to two hours. If you need additional things, please get back to us. We enable more timings. My reservation gives you your booked slots and then you can, based on your credits, you can book the slots. That's all from the RTL. We'll have a look at the real demo. Meanwhile, I'll talk about Samsung Paisen's App Challenge.