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Explore the transformative impact of technology from the invention of the printing press in 1450 to the launch of the first communications satellite in 1963. Discover key milestones such as the creation of newspapers, the invention of the telegraph and telephone, and the advent of television. Follow the progression from mechanical inventions to electronic communications that revolutionized how we connect globally. Witness the dawn of innovative technologies that have shaped our modern world.
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By: Madison Stewart Technology through the years!
1450 • Printing press is invented.
1609 Newspapers are published in Germany.
1772 • First E-mail message was sent.
1792 • Mechanical Semaphore is invented in France.
1830’s • Worlds first computer program for a computing machine.
1837 • Samuel Morse invents a telegraph that can send short and long beeps called dots and dashes.
1876 Alexander Graham Bell invents the telephone, transmitting the sound of a voice clearly over electrical wires.
1877 • Thomas Edison invents the phonograph, a device that records sound on a wax cylinder.
1884 • First long distance phone call ever made.
1901 • Gugliermo Macaroni sends the first radio signal across the Atlantic Ocean.
1924 • Pictures are first transmitted over telephone lines.
1928 • Very first few homes get television.
1963 • First communications satellite is launched.
