 My name is Ravan Jafar Alta'i. I'm from Iraq. At the beginning of my joining to PDA 2008, I started many articles. One of them I think it was about a lady called Maryam Noor, and we didn't have an article about it, so this was my first article. So I forget about it. Maybe two or three years later, I passed by this article. I was shocked. People, they are writing and writing, so I feel it's one of the amazing things in Wikipedia. To find out something you started, it's like a child, you know? More than 100,000 people read this article. They used it. So they got their information from this article. They passed by this article. So you feel like you affected and influenced more than 100,000 people. I think this is a very amazing thing. For me, if I want to know some information about some subject, I don't know anything about it. I start an article. By the end of the article, when the article is ready, I know everything about this subject. I'm telling my female girlfriends, even if you have any information, you like dresses, you like fashion, you like makeup, you like whatever the girls are liking, write about it. What we did in the revolutions, because we were following up day by day, and international friends, they were asking us about the truth, because you know like media cannot be specific in different countries. So they were asking us through Wikipedia about what really happened in the revolutions. When it started in Tunisia, then after that in Egypt. So we were providing this information with, of course, with reliable sources in Wikipedia. For me, I was googling from the most trustable places to get the information off, which I feel like it's Al-Jazeera and CNN and BBC. These three, they are offering information, at least from reporters. I think this is my, my wish and my, one of my dreams and many people's dreams to make a real change in the world, to make a difference in the world. I think Wikipedia gave me this chance to really make a huge difference in the world, because you are affecting yourself, your children, the coming generation to have a free source, a free knowledge, an amazing encyclopedia affecting all the fields of their life. It's like an investment for your future, for your children's future.