The next-generation wireless network technology 5G is in the limelight as South Korea is poised to beat the United States as the first to cross the finish line.Tech giant Samsung Electronics has said it will launch its Galaxy S10 5G device in collaboration with the nation’s largest telecom operator SK Telecom on Friday, beating US telco Verizon, which is scheduled to launch its fifth-generation services across the country on April 11.But how exactly will 5G telecom services benefit consumers? Why this rush to be the world’s first?It will make no material difference if services are below par, and going by the palli-palli (fast-fast) Korean culture, I am sure many Samsung and SKT executives are trembling to launch services by the given deadline. Remember the Galaxy Note 7 fire fiasco when...