In 1876, Alexander Graham Bell and his colleague Watson experienced the very first telephone call in their Boston lab. The call wasn't clear or crisp, but it was the end of the telegraph and the beginning of modern day telephony.
Today, the smartphone has further revolutionised the telephone. It integrates multiple technologies to provide crisp and clear communication that reaches across the world. It even provides access to the world’s knowledge as well as incredible photography too.
Who, in the 1800’s, would have imagined that this was even possible?