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A wealth of freely accessible exercises and materials Communicate with all students at once, or with individual students. Create courses with just a few clicks and assign tasks with a submission deadline to your students.
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. Most content is generated by individuals, including collaborations between YouTubers and corporate sponsors. Since its purchase by Google, YouTube has expanded beyond the core website into mobile apps, network television, games, and the ability to link with other platforms. From Q to Q3 2024, YouTube’s combined revenue from advertising and subscriptions exceeded $50 billion. In 2023, YouTube’s advertising revenue totaled $31.7 billion, a 2% increase from the $31.1 billion reported in 2022.

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In November 2016, YouTube released YouTube VR, a dedicated version with an interface for VR devices, for Google’s Daydream mobile VR platform on Android. On May 25, 2023, YouTube announced that they would be shutting down this feature on June 26, 2023. On October 15, 2024, the platform officially extended the length of shorts to 3 minutes.

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On November 1, 2022, YouTube launched Primetime Channels, a channel store platform offering third-party subscription streaming add-ons sold a la carte through the YouTube website and app, competing with similar subscription add-on stores operated by Apple, Prime Video and Roku. Google Play Movies & TV formally shut down on January 17, 2024, with the web version of that platform migrated to YouTube as an expansion of the Movies & TV store to desktop users. YouTube began offering free-to-view movie titles to its users in November 2018; selections of new movies are added and others removed, unannounced each month. In early 2018, Cohen began hinting at the possible launch of YouTube’s new subscription music streaming service, a platform that would compete with other services such as Spotify and Apple Music.
Like TikTok, it gives users access to built-in creative tools, including the possibility of adding licensed music to their videos. Access to specific videos is sometimes prevented due to copyright and intellectual property protection laws (e.g. in Germany), violations of hate speech, and preventing access to videos judged inappropriate for youth, which is also done by YouTube with the YouTube Kids app and with «restricted mode». In May 2013, Nintendo began enforcing its copyright ownership and claiming the advertising revenue from video creators who posted screenshots of its games.

• In the United States as of November 2020, and June 2021 worldwide, YouTube reserves the right to monetize any video on the platform, even if their uploader is not a member of the YouTube Partner Program.
• The service continued to evolve in 2015 when YouTube announced YouTube Red, a new premium service that would offer ad-free access to all content on the platform (succeeding the Music Key service released the previous year), premium original series, and films produced by YouTube personalities, as well as background playback of content on mobile devices.
• Prior to 2020, Google did not provide detailed figures for YouTube’s running costs, and YouTube’s revenues in 2007 were noted as «not material» in a regulatory filing.
• It was distinct from the company’s main Android app and allowed videos to be downloaded and shared with other users.
• A wealth of freely accessible exercises and materials
• In December 2024, YouTube began testing a new multiplayer feature for that service, supporting multiplayer functionality across desktop and mobile devices.

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While the homework assignment is open you can do the exercises again, as many times as you like. The date and time next to the symbol mean that the homework assignment needs to be completed by then. Depending on the course preferences you may get immediate access, or your request may need to be confirmed by your teacher first. You simply need to log in on the HELBLING e-zone home page using the user name and password you have received.

Reichweitenstärkste YouTube-Kanäle

Other functions of Google Play Movies & TV were integrated into the Google TV service. First released on February 15, 2015, as an Android and iOS mobile app, the app has since been released for LG, Samsung, and Sony smart TVs, as well as for Android TV. YouTube Premium (formerly Music Key and YouTube Red) is YouTube’s premium subscription service. In 2013, YouTube teamed up with satirical newspaper company The Onion to claim in an uploaded video that the video-sharing website was launched as a contest which had finally come to an end, and would shut down for ten years before being re-launched in 2023, featuring only the winning video. In 2012, clicking on the image of a DVD next to the site logo led to a video about a purported option to order every YouTube video for home delivery on DVD.
Karim said the inspiration for YouTube justbit casino came from the Super Bowl XXXVIII halftime show controversy when Janet Jackson’s breast was briefly exposed by Justin Timberlake during the halftime show. Established media, news, and entertainment corporations have also created and expanded their visibility to YouTube channels to reach bigger audiences. It also offers YouTube Premium, a paid subscription option for watching content without ads. You must have the YouTube app installed on your mobile device (Android version 18.43 or newer; iPhone version 18.43 or newer).
In April 2017, YouTube set an eligibility requirement of 10,000 lifetime views for a paid subscription. According to TubeMogul, in 2013 a pre-roll advertisement on YouTube (one that is shown before the video starts) cost advertisers on average $7.60 per 1000 views. In January 2010, YouTube introduced a film rentals service, available in many countries, and TV shows can be bought in several countries. YouTube had $29.2 billion ads revenue in 2022, up by $398 million from the prior year. According to Google, YouTube had made US$15.1 billion in ad revenue in 2019, in contrast to US$8.1 billion in 2017 and US$11.1 billion in 2018. Google first published exact revenue numbers for YouTube in February 2020 as part of Alphabet’s 2019 financial report.
On November 1, 2016, the dispute with GEMA was resolved, with Google content ID being used to allow advertisements to be added to videos with content protected by GEMA. In April 2012, a court in Hamburg ruled that YouTube could be held responsible for copyrighted material posted by its users. YouTube does not view videos before they are posted online, and it is left to copyright holders to issue a DMCA takedown notice pursuant to the terms of the Online Copyright Infringement Liability Limitation Act. YouTube has faced numerous challenges and criticisms in its attempts to deal with copyright, including the site’s first viral video, Lazy Sunday, which had to be taken down, due to copyright concerns. On November 11, 2021, after testing out this change in March of the same year, YouTube announced it would start hiding dislike counts on videos, making them invisible to viewers. On July 30, 2025, amid the implementation of the Online Safety Act 2023 in the United Kingdom, Google announced that it would begin to enforce «age assurance» policies for selected users in the United States as a trial.
At the time of uploading a video, YouTube users are shown a message asking them not to violate copyright laws. While some users praised the move as a way to discourage trolls, others felt that hiding dislikes would make it harder for viewers to recognize clickbait or unhelpful videos and that other features already existed for creators to limit bullying. The service continued to evolve in 2015 when YouTube announced YouTube Red, a new premium service that would offer ad-free access to all content on the platform (succeeding the Music Key service released the previous year), premium original series, and films produced by YouTube personalities, as well as background playback of content on mobile devices. Despite its growth and success, the platform has been criticized for its facilitation of the spread of misinformation and copyrighted content, routinely violating its users’ privacy, excessive censorship, endangering the safety of children and their well-being, and for its inconsistent implementation of platform guidelines. As of May 2019update, videos were being uploaded to the platform at a rate of more than 500 hours of content per minute, and as of mid-2024update, there were approximately 14.8 billion videos in total. YouTube gives an option for copyright holders to locate and remove their videos or to have them continue running for revenue.

• Despite this advice, many unauthorized clips of copyrighted material remain on YouTube.
• As part of YouTube Music, Universal and YouTube signed an agreement in 2017, which was followed by separate agreements other major labels, which gave the company the right to advertising revenue when its music was played on YouTube.
• On November 11, 2021, after testing out this change in March of the same year, YouTube announced it would start hiding dislike counts on videos, making them invisible to viewers.
• YouTube typically takes 45 percent of the advertising revenue from videos in the Partner Program, with 55 percent going to the uploader.
• If you’re having problems playing your YouTube video, try these troubleshooting steps to solve your issue.
• If you get an error message while watching a video, you can try these possible solutions.

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The majority of YouTube’s advertising revenue goes to the publishers and video producers who hold the rights to their videos; the company retains 45% of the ad revenue. DeFranco argued that not being able to earn advertising revenue on such videos was «censorship by a different name». YouTube typically takes 45 percent of the advertising revenue from videos in the Partner Program, with 55 percent going to the uploader. On April 6, 2017, YouTube announced that to «ensure revenue only flows to creators who are playing by the rules», it would change its practices to require that a channel undergo a policy compliance review, and have at least 10,000-lifetime views, before they may join the YouTube Partner Program. In early April 2017, the YouTube channel h3h3Productions presented evidence claiming that a Wall Street Journal article had fabricated screenshots showing major brand advertising on an offensive video containing Johnny Rebel music overlaid on a Chief Keef music video, citing that the video itself had not earned any ad revenue for the uploader. The platform was tested in India and later expanded to other countries, including the United States in March 2021, with videos allowed up to 1 minute long.
In February 2015, Nintendo agreed to share the revenue with the video creators through the Nintendo Creators Program. In 2010, it was reported that nearly a third of the videos with advertisements were uploaded without permission of the copyright holders. This will occur on channels whose content is deemed «advertiser-friendly», and all revenue will go directly to Google without any share given to the uploader. A YouTube spokesperson stated that while the policy itself was not new, the service had «improved the notification and appeal process to ensure better communication to our creators». In September 2016, after introducing an enhanced notification system to inform users of these violations, YouTube’s policies were criticized by prominent users, including Philip DeFranco and Vlogbrothers. The move was seen as an attempt to ensure that videos being monetized did not lead to controversy, but was criticized for penalizing smaller YouTube channels.
Shortly after the Russian invasion of Ukraine in 2022, YouTube removed all channels funded by the Russian state. Should the uploader want to monetize the video again, they may remove the disputed audio in the «Video Manager». If a YouTube user disagrees with a decision by Content ID, it is possible to fill in a form disputing the decision.
The vast majority of videos on YouTube are free to view and supported by advertising. In May 2018, after London Metropolitan Police claimed that drill music videos glamorizing violence gave rise to gang violence, YouTube deleted 30 videos. It also found more «mainstream-adjacent Conservative creators» gaining over alt-right and extremist videos by 2020.

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. It offers advertising-free streaming, access to original programming, and background and offline video playback on mobile devices. In 2008, all links to videos on the main page were redirected to Rick Astley’s music video «Never Gonna Give You Up», a prank known as «rickrolling». An independent test in 2009 uploaded multiple versions of the same song to YouTube and concluded that while the system was «surprisingly resilient» in finding copyright violations in the audio tracks of videos, it was not infallible. In June 2007, YouTube began trials of a system for automatic detection of uploaded videos that infringe copyright. As part of YouTube Music, Universal and YouTube signed an agreement in 2017, which was followed by separate agreements other major labels, which gave the company the right to advertising revenue when its music was played on YouTube.
Through this period, YouTube tried several new ways to generate revenue beyond advertisements. The lawsuit was filed due to alleged copyright infringement of Viacom’s material by YouTube. In April 2010, Lady Gaga’s «Bad Romance» became the most-viewed video, becoming the first video to reach 200 million views on May 9, 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 in October 2010.