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  2. Digital media - Wikipedia

    en.wikipedia.org/wiki/Digital_media

    Digital media means any communication media that operate with the use of any of various encoded machine-readable data formats. Digital media can be created, viewed, distributed, modified, listened to, and preserved on a digital electronics device.

  3. News media - Wikipedia

    en.wikipedia.org/wiki/News_media

    The news media or news industry are forms of mass media that focus on delivering news to the general public or a target public. These include print media (newspapers, newsmagazines), broadcast news (radio and television), and the Internet (online newspapers, news blogs, news videos, live news streaming, etc.).

  4. Moving Picture Experts Group - Wikipedia

    en.wikipedia.org/wiki/Moving_Picture_Experts_Group

    MPEG-1 (1993): Coding of moving pictures and associated audio for digital storage media at up to about 1.5 Mbit/s (ISO/IEC 11172). This initial version is known as a lossy fileformat and is the first MPEG compression standard for audio and video .

  5. Digital watermarking - Wikipedia

    en.wikipedia.org/wiki/Digital_watermarking

    A digital watermark is called imperceptible if the original cover signal and the marked signal are perceptually indistinguishable. A digital watermark is called perceptible if its presence in the marked signal is noticeable (e.g. digital on-screen graphics like a network logo, content bug, codes, opaque images). On videos and images, some are ...

  6. Analog-to-digital converter - Wikipedia

    en.wikipedia.org/wiki/Analog-to-digital_converter

    Mega-sample converters are required in digital video cameras, video capture cards, and TV tuner cards to convert full-speed analog video to digital video files. In many cases, the most expensive part of an integrated circuit is the pins, because they make the package larger, and each pin has to be connected to the integrated circuit's silicon.

  7. Lexicon - Wikipedia

    en.wikipedia.org/wiki/Lexicon

    A lexicon is the vocabulary of a language or branch of knowledge (such as nautical or medical).In linguistics, a lexicon is a language's inventory of lexemes.The word lexicon derives from Greek word λεξικόν (lexikon), neuter of λεξικός (lexikos) meaning 'of or for words'.

  8. Flip-flop (electronics) - Wikipedia

    en.wikipedia.org/wiki/Flip-flop_(electronics)

    In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information – a bistable multivibrator.The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs.

  9. History of the Central Intelligence Agency - Wikipedia

    en.wikipedia.org/wiki/History_of_the_Central...

    The United States Central Intelligence Agency (CIA) was created on September 18, 1947, when Harry S. Truman signed the National Security Act of 1947 into law. A major impetus that has been cited over the years for the creation of the CIA was the unforeseen attack on Pearl Harbor, but whatever Pearl Harbor's role, in the twilight of World War II it was considered clear in government circles ...