![]() Soon after Motorola released the first mobile phone, Japan launched the first automated cellular network under the name of Nippon Telegraph and telephone. Before Motorola came in the industry as we know it today, many similar inventions and gadgets were developed but in vain as they were not successful or were taken by the military. Soon with the period, the first cell phone was demonstrated to the public by the one and only John F Mitchell and Martin Cooper by Motorola. The idea of the cell phone or an invention like a mobile radio-telephone service was primarily envisioned in the early 19th century. ![]() ![]() ![]() Cell Phones, or commonly known as a mobile phone in the rest of the world except the USA, is a device invented to be a portable radio frequency receiver and transmitter or in other words the remote telephone.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |