Communtication in History

By angel.trevino

  • home phone

    home phone
    Alexander Graham Bell invented the first telephone in 1876

  • pager

    pager
    ther firt pager like system was invented in 1921 but not approved my FCC untill 1958

  • internet

    internet
    internet was invented

  • E-mails

    E-mails

  • cellphones

    cellphones
    first cellphone was 10 inches 2.5 pounds

  • texting

    texting

  • facebook was invented

    facebook was invented