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Key Innovations in Communication Technology from 1450 to 1993

This timeline highlights pivotal inventions in communication technology from the invention of the printing press in 1450 to the advent of the first web browser in 1993. Key milestones include Alexander Graham Bell's telephone in 1876, the telegraph by Samuel Morse in 1837, the first successful transatlantic cable transmission in 1866, Guglielmo Marconi’s radio signal in 1901, and the emergence of the personal computer in 1975. Each of these advancements revolutionized how people communicate and share information, shaping the modern world.

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Key Innovations in Communication Technology from 1450 to 1993

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  1. 1975 The personal computer, both small and powerful is invented

  2. 1884 first long distance phone calls are made

  3. 1982 The first cell phones are available for sale

  4. 1876 Alexander Graham Bell invents the telephone ,transmitting the sound of the voice clearly over electrical wires

  5. 1609 Early newspapers are published in Germany

  6. 1837 Samuel Morse invents a telegraph that can send short and long beeps called dots and dashes

  7. 1901 Gugliermo Marconi sends the first radio signal across the Atlantic Ocean

  8. 1928 Very first few homes get television sets to watch broadcast programs

  9. 1866 First successful transmission over a transatlantic cable

  10. 1993 Marc andreeson creates the first browses program allowing people to navigate the web

  11. 1450

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