 Just a few lines about me. Working with many different free software communities. Currently working as Fedora Cloud Engineer in Red Hat. Other than this, I'm a co-developer at the C Python. That's the Python language many of you may be using right now. I'm also director at Python Software Foundation. So my job is actually not that technical, but I'm to talk about a few things which I'm very much excited about. So people from Singapore, how many are here still now? Who lives in Singapore? So for you, this may not be that exciting thing. But the place where I am from in India, it's the last few years in my life. It's very much exciting. I came out of college back in 2005. And during my college days, around 2,000 students, we had our 256 KVPS ballot connection for all the students together. So you can imagine the big. And from that condition, right now, in 2015, even my village has at least our 1MVPS connection, which is still far better. And I'm so happy that people can actually use this technology, which is for internet, and connect to each other. I'm going to give one small example of how that helps. So next small picture. Many of you already know about this project, OLPC. We have one here in this room. So I worked on the OLPC's audio-video software that is called jukebox, the application, using which you can, it's just like VLC media player. It's the media player for OLPC. And we used to stay up on IRC on the OLPC Super channels. And suddenly, one night, I found there are so many guest nicknames. If you use IRC's like people coming up, and suddenly started asking me that jukebox is not working in their OLPC. And I can't play my song, or I can't play this video. Can you help us? Or uncle, can you help us? I'm like, OK. So where are you from? I'm from Latin America. And our teachers today showed us how can we connect to internet, and ask the guy who actually wrote this thing. So we are asking him, can you please help us? And it's like my time. I'm like, oh, wow. And we all know how many OLPCs are out there. And from that time, I'm like, OK. Maybe I can send this internet to someone else. This is a good time. So it just works in the same way for my country in India. We never had that good connectivity. And we're still not in battle level. But internet is something which is enabling us to connect to each other, and learn, and save the knowledge. Just going back to the time for a few people, I don't know how many of you can identify this thing. Can you raise down? OK, a few people, correct? What is it? Anyone, Saurav? Saurav 64, correct? The 8-bit computers. So I came into computer and technologies because I saw one of these things in one of my relative's house. And I used to get a chance of using it for two or three hours in every year. So I went over here to go back there in the big city so that I can use it again. And that was a big thing. I could press a button. And one character is there on the screen. So it was a big thing for me. But it was not so easily available. But coming from those days, and now where we have another small baby like this, and many of you already have this at your home, Raspberry Pi, correct? So it's cheap. For many ways, it's perfect for learning programming, doing things. And I used to add, you know, also a lot. But the thing I like a lot about Raspberry Pi is the way you can actually use it and start doing things or seeing things very fast. You know, it's easy to tell on what LED if you know which things to connect where. But if you can do that using some code. And for my example, because I'm a lazy programmer, I use Python everywhere. So when I can do the same thing using Python from a small computer, it's a big thing. It still excites me in the same way when I was a kid. And I can do those things. So my initial idea was to do about simple board demos. So I'm running actually one Raspberry Pi there in that corner with a couple of sensors. So sensors like this, this is a product called Group Pi. So it contains a simple board and you can connect different kind of sensors, including a great analyzer if you want. And here I'm just measuring the temperature. To give you an example of how or why this is exciting. OK, temperature may be one thing. But we had our first child born four months back. So me and my wife, we are trying to figure out how to find out if the baby is actually urinating on time or not. And we found it's very easy to get a water measuring sensor, connect it to Raspberry Pi, and write again the three lines of Python code. And figure out if it starts beeping, that means it's actually urinating. Practical problems, correct? Solving great mistakes. For many students, we keep hearing about how to take pictures, how to use the USB webcam or things like that. But again, coming down that simple application and the hardware, this is the amount of code you need to start bringing pictures from Raspberry Pi. In this case, there are too many. I'm trying to, using some other friends' code, I'm trying to build a small digital camera of my own. And I'm also making, which is almost ready, is actually a baby monitoring system, which I'm going to use it in the other room. But the same code, if I put it inside a loop, I can have something like this. I'm missing, sorry. It's just the camera and the Raspberry Pi that is connected in that corner. And it's clicking pictures in every 10 to 12 seconds. And I'm just refreshing the page so that we can keep getting the next pictures. And hopefully, I'll be able to share a couple of these pictures at the end of the conference. Because right now, we are not in internet, and the laptop is connected to the Raspberry Pi. So, yeah. Hopefully, it's refreshing on time to time. You're saying something? Yeah. But going forward in the same line, my idea is not about talking about one particular hardware or one particular software, but it's more about the time when we are leaving and how to utilize that knowledge and the time, the features we are developing to us. Going back, another project. This is something very new. I just came to know about, not this one, but another one related to this, two, three nights back. Again, which computer is this? Anyone? VBC Micro, correct? So, and I think on 12th, I found that VBC, I mean, announced something called VBC Micro Bridge. It's a new computer they are making for the kids to learn about programming. It's not running a complete operating system because this is something on the embedded. It got, at least this demo unit has a 5x5 LED thing which you can use. So, the basic idea is to go back to the point where you can actually write some code and see the real-time feedback. You can turn on those LEDs, you can show some characters, you can stream some text on it. This thing is, they are making, I think, one million units and they are not going to sell them. They are just going to give it away to all other U.K. students. And as I heard, maybe they will not make it again. I don't know. But this is really exciting. I'm waiting if I can actually catch all of one of these which I think will not be that so easy. But think like this, using these devices that you've generated, which is coming up, they can actually start having fun. More than solving problems which we think problems, this is much more to actually have fun and learn programming and learn solving real-life problems. So, I just want to say that there are things available right now in the industry or in open source technologies. So, please try to have a look at them. Please try to show it to your son, daughter, friends, everyone else. And tell them that they can also use them. Nothing more to add directly. I think that's my Twitter handle, my blog. If you have any questions related to Python, PSF or any of the technologies which I just showed, demo, anything. No question, that is also very much okay. Yeah, I'm great, huh? Which, uh... Beying monitor, working on a beying monitor. Yeah, so, not yet. So, because the code is in one SD card, because you can actually relay the whole code in one hand. So, I'm going to do that as soon as I go back. So, yeah. And most probably it should be on MIT license. So, free code, whatever you want to use. Anything else? Maybe next speaker. Thank you. Okay, thank you very much.