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  2. Telegraphy in the United States - Wikipedia

    en.wikipedia.org/wiki/Telegraphy_in_the_United...

    In 1866, Western Union acquired the American Telegraph Company & the United States Telegraph Company, its two main competitors, gaining a virtual monopoly over the American telegraphy industry. The company also began to develop new telegraphy-related services beyond the transmission and delivery of telegrams, launching the first stock ticker in ...

  3. Electrical telegraph - Wikipedia

    en.wikipedia.org/wiki/Electrical_telegraph

    The cost of installing wires was ultimately more economically significant than the cost of training operators. The one-needle telegraph proved highly successful on British railways, and 15,000 sets were in use at the end of the nineteenth century; some remained in service in the 1930s. [ 42 ]

  4. History of the telephone in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_the_telephone...

    The telephone played a major communications role in American history from the 1876 publication of its first patent by Alexander Graham Bell onward. In the 20th century the American Telephone and Telegraph Company (AT&T) dominated the telecommunication market as the at times largest company in the world, until it was broken up in 1982 and replaced by a system of competitors.

  5. Transatlantic telegraph cable - Wikipedia

    en.wikipedia.org/wiki/Transatlantic_telegraph_cable

    The project's final cost exceeded $1 million, and the transatlantic segment would cost much more. [10] In 1855, Field crossed the Atlantic, the first of 56 crossings in the course of the project, [11] to consult with John Watkins Brett, the greatest authority on submarine cables at the time.

  6. Telegraphy - Wikipedia

    en.wikipedia.org/wiki/Telegraphy

    Telegram services still operate in much of the world (see worldwide use of telegrams by country), but e-mail and text messaging have rendered telegrams obsolete in many countries, and the number of telegrams sent annually has been declining rapidly since the 1980s. [79]

  7. Today in History: First around-the-world telegram sent - AOL

    www.aol.com/news/2015-08-20-today-in-history...

    On this day in 1911 the first telegram was sent around the world via a commercial service from the New York Times' office to test how fast a message could travel through a dedicated cable.

  8. Telegram's reported finances reveal a pretty small business ...

    www.aol.com/telegrams-reported-finances-reveal...

    Telegram's finances reveal a $108 million loss on $342 million of revenue last year, the FT reports. Telegram's apparent reliance on crypto services raises questions about its $30 billion valuation.

  9. What is Telegram and why did France just arrest its CEO? - AOL

    www.aol.com/telegram-why-did-france-just...

    Like Meta's WhatsApp, Americans are much less likely to use Telegram than people in the rest of the world. And while the service's Wild West ethos makes it attractive to some people, it remains ...