What are some key characteristics that distinguish thirdgene

What are some key characteristics that distinguish third-generation cellular systems from second-generation cellular systems?

Solution

Some features are:-

Cost:
One of the most importance between 2G and 3G systems are cost . User need a cheap
system with good features but with good features cost comes along. the lisecnce fees
and the maintainence fees is costlier in 3G then in 2G networks.
Data transmission:
The main diffrence between 2G and 3G systems are of data transmission which are experienced by
peoplewho downloads data a lot there is a significant increase in downloading speed,data transfer and applications and most features of smart phones are not supported by 2G systems.
functions:
Functions in 2G includes transmission of data using voice signals but 3G has enabled Video transmission of data also .
features:
features include mobile tv video transfers gps which were not supported by 2G and many appicatios have been developed that needs higher data speed which 2G cannot provide.
Secure:
3G provides higher security then 2G systems as 3G provides validation measures when communicating with other devices which is not done by 2G systems.
speed:
Speed varies a lot in 2G and 3G in 2G downloading and uploading speed are upto 256 kbps while in 3G downloading speed can be raised upto 21mbps and uploading speed can be max of 5.1 mbps.