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  2. Timeline of speech and voice recognition - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_speech_and...

    Speech recognition is at an early stage of development. Specialized devices can recognize few words and accuracy is not very high. [1] 1971–1987. Speech recognition rapidly improves, although the technology is still not commercially available. [1] 1987–2014. Speech recognition continues to improve, becomes widely available commercially, and ...

  3. Free Speech Movement - Wikipedia

    en.wikipedia.org/wiki/Free_Speech_Movement

    The Free Speech Movement ( FSM) was a massive, long-lasting student protest which took place during the 1964–65 academic year on the campus of the University of California, Berkeley. [1] The Movement was informally under the central leadership of Berkeley graduate student Mario Savio. [2] Other student leaders include Jack Weinberg, Tom ...

  4. History of Wikipedia - Wikipedia

    en.wikipedia.org/wiki/History_of_Wikipedia

    Historical overview Background. The concept of compiling the world's knowledge in a single location dates back to the ancient Library of Alexandria and Library of Pergamum, but the modern concept of a general-purpose, widely distributed, printed encyclopedia originated with Denis Diderot and the 18th-century French encyclopedists.

  5. History of advertising - Wikipedia

    en.wikipedia.org/wiki/History_of_advertising

    Advertising revenue as a percent of US GDP shows a rise in audio-visual and digital advertising at the expense of print media. [1] The history of advertising can be traced to ancient civilizations. It became a major force in capitalist economies in the mid-19th century, based primarily on newspapers and magazines.

  6. Wikipedia:Free speech - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Free_speech

    The United States Bill of Rights, the first ten amendments to the United States Constitution. The text of the First Amendment states that: Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress ...

  7. History of the telephone - Wikipedia

    en.wikipedia.org/wiki/History_of_the_telephone

    Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in 1876. Elisha Gray, 1876, designed a telephone using a water microphone in Highland Park, Illinois. Tivadar Puskás proposed the telephone switchboard exchange in 1876. Thomas Edison invented the carbon microphone which produced a strong telephone ...

  8. PromotionCode.org - Wikipedia

    en.wikipedia.org/wiki/PromotionCode.org

    PromotionCode.org is a free resource for online shoppers and maintains affiliate partnerships with major retailers such as Target, Wal-Mart, HP and Verizon. The site both originates and disseminates print coupons and online promotion codes. PromotionCode.org maintains a community of shoppers that exchange user-submitted codes and a codes-by ...

  9. List of promotional campaigns by Coca-Cola - Wikipedia

    en.wikipedia.org/wiki/List_of_promotional...

    This is a list of promotional activities by The Coca-Cola Company. List. Ashita Ga Arusa; Coke Zero Facial Profiler; Coming Together; Country Sunshine; Diet Coke Break; H 2 NO; Hey Kid, Catch! I'd Like to Teach the World to Sing; The Lost Island of Alanna; MagiCan; Max Headroom; Move to the Beat; My Coke Rewards; MyCoke; Once Upon a Wheel; Open ...