4G

4G refers to the fourth generation of cellular wireless standards.
It is built specifically to handle mobile internet and data more efficiently, allowing faster and more reliable mobile connectivity in a world where data usage is increasing 250% year on year.



How fast is it?

It is said to offer speeds of up to 20Mb per second, faster than many home broadband connections but way behind current home fibre optic offerings which provide speeds of upto 100Mb.

 

What affect will it have on Mobile Phone Usage?

• It will allow HD movies to be downloaded in minutes and TV streaming without buffering.
• It is fast and allows  users to maximise the use of online multimedia applications. Upload more pictures and  download more music.
• It enables users to video call, shop online and access social media, entertainment and information on the go more easily.
• All businesses that require connectivity, for example those that operate in entertainment, media and e-commerce, are set to benefit from faster and more reliable mobile data services, improving efficiency and productivity.

The benefits of 4G to the economy are also significant. Recent research into the potential of 4G in the UK economy by Capital Economics estimates that the UK's adoption of the new technology could unlock £5.5bn of direct private investment.


source: www.guidingtech.com
          www.bbc.co.uk