The term "Generation of Network" in mobile wireless refers to a shift in the system's characteristics, speed, technology, frequency, data capacity, and latency. Each generation introduces new standards, capacities, techniques, and features that set it apart from its predecessor. The original mobile network, 1G, was analog and only supported voice calls. 2G introduced digital technology and enabled text messaging. 3G improved data transmission rates, and capacity, and added multimedia support. 4G combined 3G with fixed internet to create wireless mobile internet, enhancing bandwidth and reducing costs. The 5th Generation, 5G, will revolutionize the mobile market with unprecedented high bandwidth and advanced features, making it highly sought after in the future. 1G - First Generation of Network Nippon Telephone and Telegraph Company (NTT) established the initial mobile network in Tokyo, Japan, in 1979. By the early 1980s, it became popular in the US, Finland, UK, and Euro...