4chan

4chan is an anonymous English-language website. Launched by Christopher "moot" Poole in October 2003, the site hosts boards dedicated to a wide variety of topics, from anime and manga to video games, cooking, weapons, television, music, literature, history, fitness, politics, and sports, among others. Registration is not available and users typically post anonymously. , 4chan receives more than 22 million unique monthly visitors, of which approximately half are from the United States. 4chan was created as an unofficial English-language counterpart to the Japanese imageboard Futaba Channel, also known as 2chan, and its first boards were created for posting images and discussion related to anime. The site has been described as a hub of Internet subculture, its community being influential in the formation and popularization of prominent Internet memes, such as lolcats, Rickrolling, rage comics, wojaks, Pepe the Frog, as well as hacktivist and political movements, such as Anonymous and the alt-right. 4chan has often been the subject of media attention as a source of controversies, including the coordination of pranks and harassment against websites and Internet users, and the posting of illegal and offensive content. In 2008, The Guardian summarized the 4chan community as "lunatic, juvenile (...) brilliant, ridiculous and alarming". The majority of posting on 4chan takes place on s, on which users have the ability to share images and create threaded discussions. , the site's homepage lists 75 imageboards and one Flash animation board. Most boards have their own set of rules and are dedicated to a specific topic, including anime and manga, video games, music, literature, fitness, politics, and sports, among others. Uniquely, the "Random" board—also known as /b/—enforces no particular rules. The main protagonist of the Japanese Yotsuba&! manga, Yotsuba Koiwai, has been described as an "unofficial mascot" of the website by Wired writer Justin Ling. 4chan is the Internet's most trafficked imageboard, according to the Los Angeles Times.