and the like, since the user's real identity is not exposed. When various users answer a question they are awarded a certain number of points, the person who asked the question can then select the best answer and will be awarded points. This user can then ask questions on the website using the points that he/she was awarded. The users with most points are ranked daily with the option to display their real identities, if they choose to do so. Unlike Wikipedia, Q&A promotes a very active community based atmosphere for questions and answers. Webtoons "Webtoon" (Hangul: 웹툰, RR: wep-tun) is a South Korean webcomic, or manhwa that is published online. The Korean web portal Daum created a webtoon service in 2003, as did Naver in 2004. These services regularly release webtoons that are available for free. According to David Welsh of Bloomberg, comics account for a quarter of all book sales in South Korea, while more than 3 million Korean users paid to access online manhwa and 10 million users read free webcomics. , Naver had published 520 webtoons while Daum had published 434. Since the early 2010s, services such as Tapastic and Line Webtoon have begun to officially translate webtoons into English. Examples of popular webtoons that have been translated into English are The Breaker, Girls of the Wild's, The Gamer, Noblesse, The God of High School, and Tower of God. In recent years, these webtoons have been gaining popularity in Western markets, rivalling Japanese manga. As digital comics have emerged as a popular medium, print publication of manhwa has decreased. The amount of material published in webtoon form has now reached an equal amount as that published offline. File sharing In Korea, there are many P2Ps like Soribada, Pruna, eMule etc.. Online video South Koreans appear to be avid users of online video with thousands watching online stars doing everyday things like eating. South Korea has become something of a cultural giant exporting music (K-Pop) through web-based viral success. A notable worldwide success from this approach is Gangnam Style and by September 2012 entered the Guinness World Records as the most "liked" video on YouTube. Social media Social media has been instrumental in the global reach of K-Pop, particularly video-sharing site YouTube. Of the 2.28 billion worldwide K-pop YouTube views in 2011, 240 million came from the United States, more than double the figure from 2010 (94