4g near future of mobile

4G mobile phones will be in shop in next year. this is a news that shocked every one. so what is next? As we know still 3g is new in some developing country even in some important one like India and Turkey and.. 4G firstannounced by japan NTT DOCOMO and will be started next year.Comcast is another company that offered 4g . One of important feature of 4g is broadband wireless internet that is a revelation in network . This post is introduction to 4g features and supported companies and other things in next posts we discuss more about 4g