Difference between 2G - 3G - 4G & What is 4G & its Advantages ?

This is how technology is improving. 

4G is stand for ‘Fourth Generation’, it is a wireless network system or packet switched wireless system with extensive area exposure & soaring throughput. It is intended to be cost efficient & to supply high phantom effectiveness. The data rate or velocity of 20Mbps is working. The mobile velocity will be up to ‘200Km/Hr’ & the elevated presentation is accomplished by the utilization of extensive term channel in both instance term channel in both instance & occurrence, preparation among users.

Advantages:

• It speedily downloads the files over wireless network system or form.
• Particularly elevated voice excellence.
• It can simply reach Internet, Instant Messaging (IM), common networks, video calling, and many more things.
• It continues connected to the Internet devoid of any disturbance.
• It has simpler approach to the services & consumption.