GENERATIONS
OF MOBILE DEVICE
Mobile device
has been passed into different generation due to the development of technology
of transfer data, voice and messages. Mobile have been used as a major device
that facilitate communication.
Generation of
mobile refers to the different generations of mobile device
It include
·
0G- zero generation
·
1G-first generation
·
2G-second generation
·
3G-third generation
·
4G-fourth generation
0G- ZERO GENERATION (1946-1980)
In zero generation
the mobile phone was only use for transfer voice
In zero
generation there are early mobile phones that is very expensive in that time
and its mostly kept in cars, trucks and briefcase
1G-FIRST GENERATION (1980s-now)
First generation comes with the cellular phones network for radio signals
(Analogy). The technology developed for AMPS/Data Tac
In this generation it composed of voice and limited data and the first
blackberry (850) was developed.
