3G
              3G is the third generation of wireless technologies. It comes with enhancements over previous wireless technologies, like high-speed transmission, advanced multimedia access and global roaming. 3G is mostly used with mobile phones and handsets as a means to connect the phone to the Internet or other IP networks in order to make voice and video calls, to download and upload data and to surf the net.

3G is more efficient and simply works better. Since it is packet-based it uses wireless spectrum more efficiently than first- or second-generation systems. This is particularly important for data communications because of the discontinuous and bursty nature of the traffic.

With a 3G phone and access to the 3G network
you can make video calls,
watch live TV,
access the high speed internet,
receive emails and download music tracks,
as well as the usual voice call and messaging services found on a mobile phone,
like person to person video,
live streaming, downloadable video of entertainment, news,
current affairs and sport content and video messaging