Please enable JavaScript.
Coggle requires JavaScript to display documents.
From the phone to the apps (At the end of XIX Century (0G First…
From the phone to the apps
At the end of XIX Century
0G
First Generation of mobile devices
The networks were based on radio signals
They were firstly used for the navy or the army as a communication system between them or their allies
Gloria Ma. Cabrera Martínez A01066905
1G Second Generation 80´s
Analog telephony dedicated to the business sector
Operators appear Japanese company releases marketing and the implementation of Rooming
2g.
end of 90's
First one that incorpores digital teleohony
(circuit computing room). During communication, the end to end
connection is stablished
GSM involves internatinal roaming. The first payment services appeared, First internet service access
Short messages, the known (160 characters)
3G. Beginnings of 00's
They were known on having the computation based on packs for the data service
Wider bandwidth and they're quicker
First streamings on video and radio start here
4G 2000-2010's*
Communication based in circuits is replaced by new technology
Greater bandwidth, with this the service is faster