As we can see our mobile service today has equipped with the latest technology embodied. Application like MMS, email , mobile web browser (firefox), video call, Fixed mobile convergence (FMC), mobile extension, could deliver easily via 3G. Everybody could run all of these application as long as they are within 3G coverage. Limited coverage right?.... Well after the GPRS (40kbps) evolve to egde (300kps) , then to 3G (2MBps) , and then HSDPA (3.6Mbps), the next generation (4G) of mobile network would run at least 300Mbps. Using what ?...They call it as Worldwide Interoperability for Microwave Access (WiMax).
