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Connectivity has evolved beyond recognition since the beginning of the internet. We are lightyears past dial up, these days, and can watch a video in high resolution on our smartphone while being connected to a mobile network. But not all mobile connections are created equal – older generation networks (3G, 2G, etc.) are still quite dominant, accounting for almost half of all connections worldwide in 2020. Unfortunately, the phasing out process is very slow, and many people around the globe … Re...