First Cell phone 1973 (1 янв 1973 г. – 31 янв 1973 г.)
Описание:
Motorola was the first company to produce a handheld mobile phone. On April 3, 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival.Experience:
Almost everyone has a mobile phone now. It can be seen everywhere and we are exposed to it everyday but none of us in the group have actually seen the very first cell phones in real life. We just hear about the first cell phones from the experiences shared by our parents, grand parents, etc. and see it in movies and books.
Добавлено на ленту времени:
Дата:
1 янв 1973 г.
31 янв 1973 г.
~ 1 months