Which is the viral content? - Viral content is considered to what has been widely disseminated through the Internet, advertising or sending by e-mail, instant messaging, by using blogs and otherwebsites. Viral videos are often humorous in nature, and may be from televised programs or amateur videos uploaded without the intention of causing such impact. Also, some events have been witnessed,have been recorded and have become viral videos.Due to the proliferation of camera phones, many fans recorded these scenes and hang on sites like YouTube. Given the availability of video editing programs can improve and distribute recordings bymail, or social networks or IM, as Whatsapp, between phones. These videos are not commercial and the sole intention of the publishers is shared, for example with friends and family.