VF

Vf or VF may stand for:

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FM

FM or Fm may refer to:

In science and technology

YouTube

YouTube is a video-sharing website headquartered in San Bruno, California, United States. The service was created by three former PayPal employees in February 2005. In November 2006, it was bought by Google for US$1.65 billion. YouTube now operates as one of Google's subsidiaries. The site allows users to upload, view, rate, share and comment on videos, and it makes use of WebM, H.264/MPEG-4 AVC, and Adobe Flash Video technology to display a wide variety of user-generated and corporate media video. Available content includes video clips, TV clips, music videos, movie trailers and other content such as video blogging, short original videos, and educational videos.

Most of the content on YouTube has been uploaded by individuals, but media corporations including CBS, the BBC, Vevo, Hulu, and other organizations offer some of their material via YouTube, as part of the YouTube partnership program. Unregistered users can watch videos, and registered users can upload videos to their channels. Videos considered to contain potentially offensive content are available only to registered users affirming themselves to be at least 18 years old.

Social impact of YouTube

The YouTube video hosting service constitutes a social networking website on which practically any individual or organization with Internet access can upload videos that can be seen almost immediately by wide audiences. As the world's largest video platform, YouTube has had impact in many fields, with some individual YouTube videos having directly shaped world events.

Effects on culture

Education and proliferation of knowledge

In his TED Talk on crowd-accelerated innovation, TED curator Chris Anderson preliminarily noted that human brains are "uniquely wired" to decode high-bandwidth video, and that unlike written text, face-to-face communication of the type that online videos convey has been "fine-tuned by millions of years of evolution." Referring to several YouTube contributors, Anderson asserted that "what Gutenberg did for writing, online video can now do for face-to-face communication," 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."

Google Play

Google Play or Google Play Store, and originally the Android Market, is a digital distribution platform operated by Google. It serves as the official app store for the Android operating system, allowing users to browse and download applications developed with the Android SDK and published through Google. Google Play also serves as a digital media store, offering music, magazines, books, movies, and television programs. It previously offered Google hardware devices for purchase until the introduction of a separate online hardware retailer, Google Store, on March 11, 2015.

Applications are available through Google Play either free of charge or at a cost. They can be downloaded directly to an Android or Google TV device through the Play Store mobile app, or by deploying the application to a device from the Google Play website. Many applications can be targeted to specific users based on a particular hardware attribute of their device, such as a motion sensor (for motion-dependent games) or a front-facing camera (for online video calling).