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Internet Video
Internet video (online video / cloud-based video) is the general field that deals with the transmission of digital video over the internet. Internet video exists in several formats, the most notable being MPEG-4i AVC, AVCHD, FLV, and MP3. There are several online video hosting services, including YouTube, as well as Vimeo, Twitch, and Youku. In recent years, the platform of internet video has been used to stream live events. As a result of the popularity of online video, notable events like the 2012 U.S. presidential debates have been streamed live on the internet. Additionally, internet video has played an important role in the music industry as a medium to watch music videos and gain popularity for songs Video file formats Practical online video streaming was only made possible with advances in data compression, due to the impractically high bandwidth requirements of uncompressed video. Raw digital video requires a bandwidth of 168Mbit/s for SD video, and over 1Gbit/s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Video
Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data. This is in contrast to analog video, which represents moving visual images in the form of analog signals. Digital video comprises a series of digital images displayed in rapid succession. Digital video is audio and video mixed together to make a production. the data gathered used to create a video, rather than a series of photos put together. Digital video have many advantages such as easy copying, multicasting, easy sharing and storage. Video recorded on tape is used on a computer on media player. Digital video is made of images displayed rapidly frequencies of 15, 24,30, and 60 frames per second. Digital video was first introduced commercially in 1986 with the Sony D1 format, which recorded an uncompressed standard-definition component video signal in digital form. In addition to uncompressed formats, popular compressed digital video formats today include H.264 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SD Video
Standard-definition television (SDTV, SD, often shortened to standard definition) is a television system which uses a resolution that is not considered to be either high or enhanced definition. "Standard" refers to it being the prevailing specification for broadcast (and later, cable) television in the mid- to late-20th century, and compatible with legacy analog broadcast systems. The two common SDTV signal types are 576i, with 576 interlaced lines of resolution, derived from the European-developed PAL and SECAM systems, and 480i based on the American NTSC system. Common SDTV refresh rates are 25, 29.97 and 30 frames per second. Both systems use a 4:3 aspect ratio. Standards that support digital SDTV broadcast include DVB, ATSC, and ISDB. The last two were originally developed for HDTV, but are also used for their ability to deliver multiple SD video and audio streams via multiplexing. In North America, digital SDTV is broadcast in the same 4:3 aspect ratio as NTSC sign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Me At The Zoo
"Me at the zoo" is the first video uploaded to YouTube, on April 23, 2005, 8:31:52 p.m. Pacific Daylight Time, PDT, or April 24, 2005, at 03:31:52 UTC. The 19-second video features YouTube's co-founder Jawed Karim, who was 25 years old at the time, in front of two elephants at the San Diego Zoo in California, noting their long trunks. Using Karim's camera, it was recorded by his high school friend, Yakov Lapitsky, a University of Delaware PhD student at the time, who was in San Diego to deliver his research to the American Chemical Society. Reception The ''Los Angeles Times'' explained in 2009 that "as the first video uploaded to YouTube, it played a pivotal role in fundamentally altering how people consumed media and helped usher in a golden era of the 60-second video". ''The Observer'' described its production quality as poor. ''Digital Trends'' called it a "nondescript affair" and "tongue-in-cheek" video that set "the tone for what was to come" on YouTube. Legacy Greg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jawed Karim
Jawed Karim (বাংলাঃ জাওয়াদ করিম) (born October 28, 1979) is an American software engineer and Internet entrepreneur of Bangladeshi and German descent. He is a co-founder of YouTube and the first person to upload a video to the site. This inaugural video, titled "Me at the zoo" and uploaded on April 23, 2005, has been viewed over 246 million times, . During Karim's time working at PayPal, where he met the fellow YouTube co-founders Steven Chen and Chad Hurley, he had designed many of the core components including its real-time anti-Internet-fraud system. Early life Jawed Karim was born on October 28, 1979, in Merseburg, East Germany, to a Bangladeshi father and a German mother. His father Naimul Karim ( bn, নাইমুল করিম) is a Muslim Bangladeshi who works as a researcher at 3M, and his mother, Christine, is a German scientist of biochemistry at the University of Minnesota. He was the elder of two boys. He crossed the inn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steve Chen
Steve Chen (; born August 25, 1978) is a Taiwanese-American Internet entrepreneur who is one of the co-founders and previous chief technology officer of the video-sharing website YouTube. After having co-founded the company AVOS Systems, Inc. and built the video-sharing app MixBit, he joined Google Ventures in 2014. Early years and education Chen was born in Taipei, Taiwan. When he was seven years old, he and his family immigrated to the United States and settled in Prospect Heights, Illinois. He went to River Trails Middle School in Mount Prospect, Illinois, Mount Prospect for his middle school education and John Hersey High School in Arlington Heights, Illinois, Arlington Heights for his freshman year of high school. For his final three years of high school, he attended the Illinois Mathematics and Science Academy in Aurora, Illinois. At the University of Illinois at Urbana-Champaign, he studied computer science. Business career Chen was an employee at PayPal, where he f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chad Hurley
Chad Meredith Hurley (born January 24, 1977) is an American webmaster and businessman who serves as the advisor and former chief executive officer (CEO) of YouTube. He also co-founded MixBit. In June 2006, he was voted 28th on Business 2.0's "50 People Who Matter Now" list. In October 2006, he and Steve Chen sold YouTube for $1.65 billion to Google. Hurley worked in eBay's PayPal division—one of his tasks involved designing the original PayPal logo—before co-founding YouTube with fellow PayPal colleagues Steve Chen and Jawed Karim. Hurley was primarily responsible for the tagging and video-sharing aspects of YouTube. Early life and education Hurley was born in Reading, Pennsylvania, the second child of Don and Joann Hurley, and grew up near Birdsboro, Pennsylvania. He has an older sister, Heather, and a younger brother, Brent. Since childhood, Hurley showed interest in the arts, and became interested in computers and electronic media during high school. He was a standout r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QuickTime
QuickTime is an extensible multimedia framework developed by Apple Inc., capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity. Created in 1991, the latest Mac version, QuickTime X, is available for Mac OS X Snow Leopard up to macOS Mojave. Apple ceased support for the Windows version of QuickTime in 2016, and ceased support for QuickTime 7 on macOS in 2018. As of Mac OS X Lion, the underlying media framework for QuickTime, QTKit, was deprecated in favor of a newer graphics framework, AVFoundation, and completely discontinued as of macOS Catalina. Overview QuickTime is bundled with macOS. QuickTime for Microsoft Windows is downloadable as a standalone installation, and was bundled with Apple's iTunes prior to iTunes 10.5, but is no longer supported and therefore security vulnerabilities will no longer be patched. Already, at the time of the Windows version's discontinuation, two such zero-day vulnerabilities (both of whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple Inc
Apple Inc. is an American multinational technology company headquartered in Cupertino, California, United States. Apple is the largest technology company by revenue (totaling in 2021) and, as of June 2022, is the world's biggest company by market capitalization, the fourth-largest personal computer vendor by unit sales and second-largest mobile phone manufacturer. It is one of the Big Five American information technology companies, alongside Alphabet, Amazon, Meta, and Microsoft. Apple was founded as Apple Computer Company on April 1, 1976, by Steve Wozniak, Steve Jobs and Ronald Wayne to develop and sell Wozniak's Apple I personal computer. It was incorporated by Jobs and Wozniak as Apple Computer, Inc. in 1977 and the company's next computer, the Apple II, became a best seller and one of the first mass-produced microcomputers. Apple went public in 1980 to instant financial success. The company developed computers featuring innovative graphical user inter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTML5
HTML5 is a markup language used for structuring and presenting content on the World Wide Web. It is the fifth and final major HTML version that is a World Wide Web Consortium (W3C) recommendation. The current specification is known as the HTML Living Standard. It is maintained by the Web Hypertext Application Technology Working Group (WHATWG), a consortium of the major browser vendors (Apple, Google, Mozilla, and Microsoft). HTML5 was first released in a public-facing form on 22 January 2008, with a major update and "W3C Recommendation" status in October 2014. Its goals were to improve the language with support for the latest multimedia and other new features; to keep the language both easily readable by humans and consistently understood by computers and devices such as web browsers, parsers, etc., without XHTML's rigidity; and to remain backward-compatible with older software. HTML5 is intended to subsume not only HTML 4 but also XHTML 1 and DOM Level 2 HTML. HTML5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adobe Flash Player
Adobe Flash Player (known in Internet Explorer, Firefox, and Google Chrome as Shockwave Flash) is Software, computer software for viewing multimedia contents, executing rich Internet applications, and streaming media, streaming audio and video content created on the Adobe Flash platform. It can run from a web browser as a browser plug-in (computing), plug-in or independently on supported devices. Originally created by FutureWave under the name FutureSplash Player, it was renamed to Macromedia Flash Player after Macromedia acquired FutureWave in 1996. It was then developed and distributed by Adobe Systems as Flash Player after Adobe acquired Macromedia in 2005. It is currently developed and distributed by Zhongcheng for users in China, and by Harman International for enterprise users outside of China, in collaboration with Adobe. Flash Player runs SWF files that can be created by Adobe Flash Professional, Adobe Flash Builder or by third-party tools such as FlashDevelop. Flash P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adobe Flash
Adobe Flash (formerly Macromedia Flash and FutureSplash) is a multimedia Computing platform, software platform used for production of Flash animation, animations, rich web applications, application software, desktop applications, mobile apps, mobile games, and embedded web browser video players. Flash displays text, vector graphics, and raster graphics to provide animations, video games, and applications. It allows streaming of Flash Video, audio and video, and can capture mouse, keyboard, microphone, and camera input. Digital art, Artists may produce Flash graphics and animations using Adobe Animate (formerly known as Adobe Flash Professional). Programmer, Software developers may produce applications and video games using Adobe Flash Builder, FlashDevelop, Flash Catalyst, or any text editor combined with the Apache Flex SDK. End users view Flash content via Adobe Flash Player, Flash Player (for web browsers), Adobe AIR (for desktop or mobile apps), or third-party players such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing. The origins of the Internet date back to the development of packet switching and research commissioned by the United States Department of Defense in the 1960s to enable time-sharing of computers. The primary precursor network, the ARPANET, initially served as a backbone for interconnection of regional academic and military networks in the 1970s to enable resource shari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
