Social Sciences, asked by pvk2010, 9 months ago

Cell.phone first next and then

Answers

Answered by sachittimane041

Answer:

The first handheld mobile phone was demonstrated by John F. Mitchell and Martin Cooper of Motorola in 1973, using a handset weighing c. 2 kilograms (4.4 lbs). In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in Japan

Explanation:

Previous Question

Next Question

Similar questions

English, 4 months ago

we had got in to the port------the storm came on (before, after, as soon as)...

Math, 4 months ago

7 more than twice a number is 15 find the number...

Social Sciences, 4 months ago

Give reasons for the following: 1. The Himalayas are of great importance to us.

English, 9 months ago

According to grandma kamlong, if the village had salt, the village would be self sufficient. What is your description of a self sufficient village?( Crystal cave)...