Evolution of Communication by Sydney Schneider

By sydney12345

  • Alexander Graham Bell Patented first phone

    Alexander Graham Bell Patented first phone
    Alexander Graham Bell was the first person to invent a practical phone in the home. It was short ranged but it worked.

  • Phones in Cars

    Phones in Cars
    Douglas H. Ring and W. Rae Young proposed the idea of putting a mobile phone in your car. In order to do this, cell phone towers and antennas had to be installed.

  • The Pager/ Beeper was invented

    The Pager/ Beeper was invented
    John Francis Mitchell created the first pager. He took Motorola's walkie-talkie and automobile radio technologies, combined them together, and created the first transisistorized pager.

  • First cordless home phone

    First cordless home phone
    A jazz musician, Teri Pall, invented the first cordless phone. She then sold it to a manufacturer in 1968 for them to make and sell.

  • First mobile phone call was made

    First mobile phone call was made
    Motorola employee Martin Cooper made the first cell phone call when the first flip phone was released. He used what would then become the "Motorola DynaTAC 8000x", the worlds first commercial cell phone.

  • Analog Celular Network-1G

    Analog Celular Network-1G
    The first Analog Cellular System was invented and commercially introduced. It helped drive mass market technology.

  • Digital Cellular Network- 2G

    Digital Cellular Network- 2G
    The "second generation" of mobile phone systems was publicized. This was a faster working program than the first, making it easier to communicate.

  • Mobile Broadband Data- 3G

    Mobile Broadband Data- 3G
    Since people started using their 2G in their everyday lives, industires believed they needed to create data. Therefore creating the 3G, making it easier to browse the internet on your phone.

  • IOS(IPhone)

    IOS(IPhone)
    Apple introduced the IPhone. It was the first multi-touch interface known for its large touch screen. You could do what you wanted with your fingertips, not a stylus or a keyboard.

  • Andriod

    Andriod
    The first phone to use andriod was released called "HTC Dream." It was an open-source platform founded by Andy Rubin.

  • Native IP Networks- 4G

    Native IP Networks- 4G
    When the 3G networks started getting too crowded, they needed to create something again more advanced. They improved their speed, their streaming of media, and added the voice calls over the internet.