The invention of the telephone by Alexander Graham Bell in 1876 revolutionized communication and led to the development of modern phones. Over time, phones have evolved from large, bulky devices that could only make voice calls to small, handheld devices with advanced features such as touch screens, cameras, and various sensors.
https://www.benuepost.com/2023/02/the-introduction-of-telephone-and-its-significant-impact-on.html