Evolution Assignment

By Andrew2
  • Telephone Was Invented

    Telephone Was Invented

    Alexander Graham Bell Invented the first telephone
  • Bell Telephone Company Founded

    Bell Telephone Company Founded

    Alexander Bell Founded the Bell telephone Company
  • First Manual Switch Board

    First Manual Switch Board

    The switchboard was located In Boston

  • First Long Distance Call

  • First Mobile Car Based

    First Mobile Car Based

    Telephone System Located in car it weighed 80 pounds
  • 250000 Women Employed On Switch Board

    250000 Women Employed On Switch Board

    For public and business uses

  • Businesses Adopted The PBX System

    For Private Branch Exchanges And Manual Switches
  • Non Car Mobile Created

    Non Car Mobile Created

    Was Mobile and was not based in a car
  • Present Phone

    Present Phone

    Phones now can fit in your pocket and can stay charged a long time