Some investors and others have renewed calls for more transparency from YouTube in light of accounting rules and recent questions raised by the Securities and Exchange Commission about its disclosures. They say YouTube has become a material part of Alphabet’s business and an important driver of its growth, warranting quarterly disclosure of its revenue, costs and profitability. Some investors are also arguing that the lack of disclosure around YouTube could potentially be undervaluing Alphabet.
Nobody likes content interrupted, commercials are at least half of why I stopped watching TV shows on TV. Besides a majority of youtube videos are ~2-5 minutes long, a 30 second ad is too long as a % of total time. Internet ads for video tend to serve the same ad repeatedly which is a big mistake. Our privacy will be sacrificed for targeted ads here too I’m sure.
In October 2010, Hurley announced that he would be stepping down as chief executive officer of YouTube to take an advisory role, and that Salar Kamangar would take over as head of the company.[51] In April 2011, James Zern, a YouTube software engineer, revealed that 30% of videos accounted for 99% of views on the site.[52] In November 2011, the Google+ social networking site was integrated directly with YouTube and the Chrome web browser, allowing YouTube videos to be viewed from within the Google+ interface.[53]
ChuChu is largely making things up as it goes, responding—as any young company would—to what its consumers want. Despite the company’s earnest desire to educate the kids who watch its videos, it has not tried to use the lessons generated by previous generations of educational-TV makers. Its executives and developers don’t regularly work with academics who could help them shape their content to promote healthy development of young brains. So what effects are ChuChu’s shows having on kids? How does what it’s producing compare with whatever kids were watching before?
YouTube originally offered videos at only one quality level, displayed at a resolution of 320×240 pixels using the Sorenson Spark codec (a variant of H.263),[86][87] with mono MP3 audio.[88] In June 2007, YouTube added an option to watch videos in 3GP format on mobile phones.[89] In March 2008, a high-quality mode was added, which increased the resolution to 480×360 pixels.[90] In November 2008, 720p HD support was added. At the time of the 720p launch, the YouTube player was changed from a 4:3 aspect ratio to a widescreen 16:9.[91] With this new feature, YouTube began a switchover to H.264/MPEG-4 AVC as its default video compression format. In November 2009, 1080p HD support was added. In July 2010, YouTube announced that it had launched a range of videos in 4K format, which allows a resolution of up to 4096×3072 pixels.[92][93] In June 2015, support for 8K resolution was added, with the videos playing at 7680×4320 pixels.[94] In November 2016, support for HDR video was added which can be encoded with Hybrid Log-Gamma (HLG) or Perceptual Quantizer (PQ).[95] HDR video can be encoded with the Rec. 2020 color space.[96]
YouTube was founded by Chad Hurley, Steve Chen, and Jawed Karim, who were all early employees of PayPal.[6] Hurley had studied design at Indiana University of Pennsylvania, and Chen and Karim studied computer science together at the University of Illinois at Urbana-Champaign.[7] According to a story that has often been repeated in the media, Hurley and Chen developed the idea for YouTube during the early months of 2005, after they had experienced difficulty sharing videos that had been shot at a dinner party at Chen's apartment in San Francisco. Karim did not attend the party and denied that it had occurred, but Chen commented that the idea that YouTube was founded after a dinner party "was probably very strengthened by marketing ideas around creating a story that was very digestible".[8]
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