INDUSTRIAL REVOLUTION
printing press
by: zoe.r
the telephone
this is the phone from 1876. the purpose of this invention is because in the 1870's the telegraph was in wide use an there were those who were interested in electrical voice transmission or "harmonic telegraph", ( a telegraph that could transmit musical tone).
alexander graham bell
born on march 3, 1847 and died august 2,1922 he was an inventor,scientist,engineer,professor,and the teacher of the deaf. he was attending the royal high school then left at age 15 years.
alexanders first telephone
this is the phone made in the 1869.it had no touch screen nor buttons to press,it just had a spinning wheel to turn
cell phone
the first mobile phone was made 40 years ago on april 3,1973.
i phone 6
this iphone 6 had a touch screen and no push of buttons unless you wanted to
why was this important to the industrial revolution?
it improved the way of life because it started from this classic 1876 telephone to the really really new iphone 6.And its not just phones its also ipads and so on.