After Krishnan rewrote a nursery rhyme, Chandar would then take the lyrics and compose music around them. The songs are simple, but if you hear them once, you will hear them for the rest of your life. Krishnan would storyboard the videos, imagining the sequence of shots, as befitting his youthful dream of becoming a movie director. ChuChu productions are essentially music videos for kids, sometimes featuring Tollywood dance moves that Chandar and Krishnan demonstrate for the animators.

Observing that face-to-face communication of the type that online videos convey has been "fine-tuned by millions of years of evolution", TED curator Chris Anderson referred to several YouTube contributors and asserted that "what Gutenberg did for writing, online video can now do for face-to-face communication".[254] Anderson asserted that it's not far-fetched to say that online video will dramatically accelerate scientific advance, and that video contributors may be about to launch "the biggest learning cycle in human history."[254] In education, for example, the Khan Academy grew from YouTube video tutoring sessions for founder Salman Khan's cousin into what Forbes'  Michael Noer called "the largest school in the world", with technology poised to disrupt how people learn.[255] YouTube was awarded a 2008 George Foster Peabody Award,[256] the website being described as a Speakers' Corner that "both embodies and promotes democracy."[257] The Washington Post reported that a disproportionate share of YouTube's most subscribed channels feature minorities, contrasting with mainstream television in which the stars are largely white.[258] A Pew Research Center study reported the development of "visual journalism", in which citizen eyewitnesses and established news organizations share in content creation.[259] The study also concluded that YouTube was becoming an important platform by which people acquire news.[260]
The choice of the name www.youtube.com led to problems for a similarly named website, www.utube.com. The site's owner, Universal Tube & Rollform Equipment, filed a lawsuit against YouTube in November 2006 after being regularly overloaded by people looking for YouTube. Universal Tube has since changed the name of its website to www.utubeonline.com.[33][34] In October 2006, Google Inc. announced that it had acquired YouTube for $1.65 billion in Google stock,[35][36] and the deal was finalized on November 13, 2006.[37][38]
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YouTube earns advertising revenue from Google AdSense, a program which targets ads according to site content and audience. The vast majority of its videos are free to view, but there are exceptions, including subscription-based premium channels, film rentals, as well as YouTube Premium, a subscription service offering ad-free access to the website and access to exclusive content made in partnership with existing users.
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