#👉 YOUTUBE FACTS 👈#........
SO IN TODAYS WE WILL DISCUSSED ABOUT THE FAMOUS
TOPIC YOUTUBE HOW CAN WE EARN MONEY FROM YOUTUBE
SO LETS START..............
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YouTube(ProperNoun) a video-sharing website. Etymology: you + tube
(North American colloquial term for "television"), implying that users (the "you" in the title)
may submit their own television (the "tube" in the title) content.
YouTube is an American online video-sharing platform headquartered in San Bruno, California.
The service, created in February 2005 by three former PayPal employees—Chad Hurley, Steve Chen,
and Jawed Karim—was bought by Google in November 2006 for US$1.65 billion and now operates as
one of the company's subsidiaries. YouTube is the second most-visited website after Google Search,
according to Alexa Internet rankings
in youtube videos anyone can make videos
YouTube has faced criticism over aspects of its operations, including its handling of copyrighted content
contained within uploaded videos,its recommendation algorithms perpetuating videos that promote
conspiracy theories and falsehoods, hosting videos ostensibly targeting children but containing violent
or sexually suggestive content involving popular characters, videos of minors attracting pedophilic activities
in their comment sections,and fluctuating policies on the types of content that is eligible to be monetized with
advertising.
youtube channel can easily be created and became a very famous platform for many people . with the help of this platform cretors has been famous in the world by showing thier talent and interest such a big youtubers are CARRY MINATI , ASHISH CHANCHLANI,BHUVAN BAM AND A FAMOUS TECHNICAL GURUJI AS GAURAV CHAUDHARY
Video technology in youtube app
YouTube primarily uses the VP9 and H.264/MPEG-4 AVC video formats, and the Dynamic Adaptive Streaming over HTTP protocol.
By January 2019, YouTube had begun rolling out videos in AV1 format.
Playback
Previously, viewing YouTube google videos on a personal computer required the Adobe Flash Player plug-in to be installed in the browser
January 2010, YouTube app launched an experimental version of the site that used the built-in multimedia capabilities of web browsers
supporting the HTML5 standard.This allowed videos to be viewed without requiring Adobe Flash Player or any other plug-in to be installed
Uploading
All google YouTube app users can upload videos up to 15 minutes each in duration. Users can verify their account, normally through a mobile phone,
to gain the ability to upload videos up to 12 hours in length, as well as produce live streams.
youTube app accepts nearly all consumer video and audio encodings, including but not limited to MPEG-1, MPEG-2, H.264 AVC, H.265 HEVC,
VC-1, VP8, VP9, and AV1 for video and MP3, linear PCM, AAC, FLAC, Vorbis, Opus, and Dolby Digital (also known as AC-3) for audio.
Nearly any container format can be used, including but not limited to MP4, Matroska, FLV, AVI, WebM, 3GP, MPEG-PS, and the QuickTime
File Format. Some intermediate video formats (i.e., primarily used for professional video editing, not for final delivery or storage) are also accepted,
such as ProRes YouTube does stipulate a "recommended" upload format to maximize the quality of the transcoded video that will be shown to viewers;
as of late 2020 this is H.264 AVC video and AAC audio in an MP4 container.
Quality and formats
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),
In March 2008, a high-quality mode was added, which increased the resolution to 480×360 pixels.[114] In December 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 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
2020 picture quality cut
On March 18, 2020, Thierry Breton, a European commissioner in charge of digital policy of the European Union urged streaming services
including YouTube to limit their services. The request came as a result of the prevention of Europe's broadband networks from crashing as
tens of millions of people started telecommuting, due to the COVID-19 pandemic in Europe. According to the EU, the streaming platforms
should consider offering only standard definition, rather than high-definition, programs and users should be responsible for their data consumption.
On March 20, YouTube responded by temporarily downgrading the videos in standard definition across the EU including the traffic in the UK as well.
Annotations
From 2008 to 2017, users could add "annotations" to their videos—such as pop-up text messages and hyperlinks.
These functions were notably used as the basis for interactive videos, which used hyperlinks to other videos to achieve branching
elements. In March 2017, it was announced that the annotations editor had been discontinued and the feature would be sunset
because their use had fallen rapidly, users had found them to be an annoyance, and because they were incompatible with mobile versions
of the service. Annotations were removed entirely from all videos on January 15, 2019.
Live streaming
YouTube app carried out early experiments with live streaming, including a concert by U2 in 2009, and a question-and-answer session with
US President Barack Obama in February 2010
3D videos
In a video posted on July 21, 2009, YouTube software engineer Peter Bradshaw announced that YouTube users could now upload 3D videos.
The videos can be viewed in several different ways, including the common anaglyph (cyan/red lens) method which utilizes glasses worn by the viewer
to achieve the 3D effect.[145][146][147] The YouTube Flash player can display stereoscopic content interleaved in rows, columns or a checkerboard pattern
, side-by-side or anaglyph using a red/cyan, green/magenta or blue/yellow combination. In May 2011, an HTML5 version of the YouTube player began
supporting side-by-side 3D footage that is compatible with Nvidia 3D Vision.[148] The feature set has since been reduced, and the 3D feature currently
only supports red/cyan anaglyph with no side-by-side support.
Countries with YouTube localization
The YouTube interface suggests which local version should be chosen based on the IP address of the user. In some cases, the message
"This video is not available in your country" may appear because of copyright restrictions or inappropriate content.
The interface of the YouTube website is available in 76 language versions, including Amharic, Albanian, Armenian, Burmese, Khmer,
Kyrgyz, Laotian, Mongolian, Persian and Uzbek, which do not have local channel versions. Access to YouTube was blocked in Turkey
between 2008 and 2010, following controversy over the posting of videos deemed insulting to Mustafa Kemal Atatürk and some material
offensive to Muslims.In October 2012, a local version of YouTube was launched in Turkey, with the domain youtube.com.tr.
The local version is subject to the content regulations found in Turkish law.[236] In March 2009, a dispute between YouTube and the British
royalty collection agency PRS for Music led to premium music videos being blocked for YouTube users in the United Kingdom. The removal of videos
posted by the major record companies occurred after failure to reach an agreement on a licensing deal. The dispute was resolved in September 2009.
In April 2009, a similar dispute led to the removal of premium music videos for users in Germany.
ouTube Premium
Main article: YouTube Premium
YouTube Premium (formerly YouTube Red) is YouTube's premium subscription service. It offers advertising-free streaming,
access to exclusive content, background and offline video playback on mobile devices, and access to the Google Play Music
"All Access" service.[239] YouTube Premium was originally announced on November 12, 2014, as "Music Key", a subscription
music streaming service, and was intended to integrate with and replace the existing Google Play Music "All Access" service.
On October 28, 2015, the service was relaunched as YouTube Red, offering ad-free streaming of all videos, as well as access
to exclusive original content.
Social impact
Main article: Social impact of YouTube
Both private individuals[293] and large production companies[294] have used YouTube to grow audiences.
Independent content creators have built grassroots followings numbering in the thousands at very little cost or effort,
while mass retail and radio promotion proved problematic.[293] Concurrently, old media celebrities moved into the website
at the invitation of a YouTube management that witnessed early content creators accruing substantial followings and perceived
audience sizes potentially larger than that attainable by television.[294] While YouTube's revenue-sharing "Partner Program"
made it possible to earn a substantial living as a video producer—its top five hundred partners each earning more than
$100,000 annually
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