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Invention of the telephone
Alexander Graham Bell invented the telephone in the year 1875. It had a speaking tube and numbers. The sound waves couldn't travel but so far. -
First Automatic Dialing System
The first automatic dialing system was made by a Kansas City undertaker. It had a dial with numbers that could travel a longer distance then the first phone. -
First coin operated phone booth
First coin operated phone booth added in Hartford, Connecticut. You had to pay 25 cents to make a call. -
Electronic telephone researched
People started researching into the electronic telephone switching system. It was eventually perfected. -
Brick phones invented
The brick phone was invented in 1973 they had a wire you pulled up to get a signal and make a call. You had to install it on your wall. -
The flip phone was invented
The flip phone was a new success that took electronics and introduced texting. And it also has a telephone where you can make calls. -
Iphone was invented
I phone was invented it was the first phone the you could do other stuff rather than text and call. You can see the screen everyone was amazed. -
I phone takes off
Now I phone is coming up with new phones the newest is the I phone 12 it has three cameras and bigger in size.