Now, the phone has become a basic need and must be owned by every human being. Without a phone, the world feels empty and lonely.
In its development, the telephone underwent a revolution that was so fast. Starting from a wired phone, then a wireless phone (mobile phone) and is now growing again into a smartphone. Not only for communicating, smartphones are now transformed into a versatile tool.
Today, 146 years ago, on February 14, 1876, Alexander Graham Bell officially registered a patent for his invention of the telephone. He managed to get a patent for his invention with the number 174,465.
Alexander Graham Bell | Source image
In memory of the event, I made some animated GIFs for him.
I made all animated GIFs using the Giphy App.