Question

Write various generation of mobile communication?
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Answer 1

Explanation:

1G. 1G or (1-G) refers to the first generation of wireless telephone technology (mobile telecommunications). ... The main difference between the two mobile telephone systems (1G and 2G), is that the radio signals used by 1G network are analog, while 2G networks are digital.

Answer 2

Answer:

1G. 1G or (1-G) refers to the first generation of wireless telephone technology (mobile telecommunications). ... The main difference between the two mobile telephone systems (1G and 2G), is that the radio signals used by 1G network are analog, while 2G networks are digital.