10 март 1876 г. - Home Telephone
Описание:
On march 10th 1876 Alexander Graham Bell spoke into the first telephone device, and in doing so launched the telephone era.During the 21st Century, landline telephone usage reached its highest point. In 2000 there were 16 fixed lines per 100 people in the world.
Добавлено на ленту времени:
Дата:
10 март 1876 г.
Сейчас
~ 148 г назад
