What are the 5 different types of mobile networks?

Wireless communication was a magic to our ancestors but Marconi could initiate it with his wireless telegraph in 1895. … First Generation Systems. YearMobile System1981Nordic Mobile Telephone(NMT)4501982American Mobile Phone System(AMPS)1985Total Access Communication System(TACS)1986Nordic Mobile Telephony(NMT)900History of Mobile Communication – Tutorialspoint www.tutorialspoint.com › umts › umts_history_of_mobile_communication

Mobile networks are also known as cellular networks. They’re made up of “cells,” which are areas of land that are typically hexagonal, have at least one transceiver cell tower within their area, and use various radio frequencies . These cells connect to one another and to telephone switches or exchanges.

The first handheld cellular mobile phone was demonstrated by John F. Mitchell and Martin Cooper of Motorola in 1973, using a handset weighing 2 kilograms (4.4 lb). The first commercial automated cellular network (1G) analog was launched in Japan by Nippon Telegraph and Telephone in 1979.

The first wireless Internet access became available in 1991 as part of the second generation (2G) of mobile phone technology . Higher speeds became available in 2001 and 2006 as part of the third (3G) and fourth (4G) generations.