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Mobile Computing (1st Generation (Introduced in 1980s, Advanced Mobile…
Mobile Computing
1st Generation
Introduced in 1980s
Advanced Mobile Phone Systems (AMPS)
Speed-2.4kbps
Mobile Telephone System (MTS)
Improved Mobile Telephone Service (IMTS)
2nd Generation
Introduced in 1990s
Code-division multiple access (CDMA)
Speed-64kbps
General Packet Radio Service (GPRS)
4th Generation
Introduced in 2010s
Multimedia Messaging Service (MMS)
Digital Video Broadcasting (DVB)
Speed-10mbps to 1gbps
3rd Generation
Introduced in 2000s
Universal Mobile Telecommunication System (UMTS)
Speed-2mbps
5th Generation
WWWW
Inprogress
Speed-1gbps to 2gbps