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Narrow Band-Internet of Things (NB-IoT)

  Dec 20, 2020

Narrow Band-Internet of Things (NB-IoT)

Q. Why is this in news?

A. In a first, BSNL launches world’s largest NB-IoT to provide connectivity for millions of unconnected machines, sensors and industrial IoT devices across the country.

Q. What is NB-IoT?

Q. What are its advantages? 

Q. What is Internet of Things (IoT)?