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What is third generation of mobile telephony (3G)? 3G referred to as the third generation of cellular technology that permits mobile telephony. and this third-generation standard follows two earlier generations that were deployed on mobile networks and across mobile phones. The ITU (International Telecommunication Union) defined the third generation of mobile telephony standards International Mobile Telecommunications 2000 (IMT-2000) to facilitate growth, increase bandwidth and support more diverse applications. for instance, Global System for Mobile Communications (GSM) technologies could deliver not only voice, also the circuit-switched data across mobile networks at hastens to 14.4 kilobits per second (Kbps). To supporting the mobile multimedia related applications, however, In actual 3G standard had to deliver packet-switched data with better spectral efficiency at far greater speeds.| History of mobile telephony The first-generation (1G) standard got its start within the early ...

4G 4 G is a mobile phone network technology, and like its predecessor 3G, it can be used for downloading data and accessing internet, but the difference is that it’s a lot faster than 3G. 5G 5G is the fifth generation of wireless network technology.It is built on what’s called millimeter waves, a section of very high frequency spectrum upwards of 20 GHz all the way up to 96 GHz. 4G Network - 5G Network All about 4G technology 4G stands for Fourth Generation technology The maximum upload rate of 4G technology is 500 Mbps The maximum download rate of 4G technology is 1 Gbps The latency of 4G technology is about 50 ms 4G offers   CDMA 4G can’t differentiate between fixed and mobile devices 4G has the advantages of high speed handoffs, global mobility 4G can be used for high speed applications, mobile TV, wearable devices It is slow and less efficient in comparison of 5G All about 5G technology 5G stands for Fifth Generation technology It provides maximum upload ...