telephone research

  • who invented phones

    who invented phones
    Alexander Graham Bell is credited with being the inventor of the telephone since his patent and demonstrations for an apparatus designed for “transmitting vocal or other sounds telegraphically… causing electrical undulations” were successful. he was born in 1847
  • how many people use phones now

    how many people use phones now
    Americans check their phones on average 96 times per day, or once every ten minutes. There are roughly 6.92 billion smartphone users across the world. That's 86.29% of the global population, as of 2023. 59.16% of website traffic comes from mobile devices, as of 2022.
  • telephone

    telephone
    Telephones were made by Alexander Graham Bell, they were made in 1876 March 7th
  • when was the first wireless phone made

    when was the first wireless phone made
    The first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City on 3 April 1973, using a handset weighing c. 2 kilograms (4.4 lbs).
  • when was the first non wireless phone made

    when was the first non wireless phone made
    The first handheld cellular mobile phone was demonstrated by John F. Mitchell and Martin Cooper of Motorola in 1973, using a handset weighing 2 kilograms (4.4 lb). The first commercial automated cellular network (1G) analog was launched in Japan by Nippon Telegraph and Telephone in 1979.
  • first flip phone

    first flip phone
    Motorola's StarTAC was the first flip phone. It was released in 1996, and its small, portable size and light weight (less than 4 ounces) helped make it popular among consumers for several years.
  • first iphone phone

    first iphone phone
    The iPhone (retroactively referred to as the iPhone 2G, iPhone 1, or original iPhone) was the first iPhone model and the first smartphone designed and marketed by Apple Inc. After years of rumors and speculation, it was officially announced on January 9, 2007, and was released in the United States on June 29, 2007.