INTRODUCTION
In telecommunications, 4G is the fourth generation of mobile phone communication standards. It is a successor of the third generation (3G) standards.
A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems, to smartphones, and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing and 3D television.
Recently, Android and Windows-enabled cellular devices have fallen in the 4G category.
A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems, to smartphones, and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing and 3D television.
Recently, Android and Windows-enabled cellular devices have fallen in the 4G category.
The technology is currently available in some countries but it is still being perfected.
The aim is to achieve “ultra broadband speed” – to be counted in gigabytes per second.
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