Wireless Communication by Ms. Anju Bhatt, Assistant Professor, Biyani Girls College

In this Video, Ms. Anju Bhatt, Assistant Professor, Biyani Girls College, Jaipur is telling about the Wireless Communication, in which transfer the information without “wires”. Basically four types of mobile communication are there: (1) 1G (2) 2G (3) 3G (4) 4G.
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