digital communication throughout history

By asmith232
  • The 5 needle telegraph

    The 5 needle telegraph

    The 5 needle telegraph had many faults, therefore we did not hear much about it.
  • The telegraph

    The telegraph

    This was a mass improvement on the 5 needle telegraph. This telegraph only had 1 needle.
  • Telephone

    Telephone

    The telephone was a more convenient and better invention after the telegraph.
  • The second telephone attempt

    The second telephone attempt

    This was the telephone invented by thomas edison but he did not like it since it was too sensitive to vibrations.
  • Telephone part 3

    Telephone part 3

    Alexander Graham Bell starts making telephones and working hard on making them as good as they can be.
  • First computer by ENIAC

    First computer by ENIAC

    A computing system
  • The Atlas

    The Atlas

    This was a improvement of the computer made in 1945
  • Iphone 2g (First iphone)

    Iphone 2g (First iphone)

    This was the first model of the iphone.
  • Iphone 3g

    Iphone 3g

    This was the second iphone made. Starting prices were about 599
  • Iphone 13 pro max

    Iphone 13 pro max

    This is the latest and greatest iphone