What does 5G promise? What does it mean today? An update. What do those 5G buzzwords like ultra-low latency, massive-machine communication, mobile private network, network slicing, 5GNR, ... mean? What can we already do with 5G? What are the obstacles to implementing 5G? What can 5G mean for an SME? You have a 5G application in mind or you want to upgrade an existing 3G/4G application to 5G. How do you get started? What can the 5G Lab @ Howest do for you? A series of questions to which we hope to provide you with answers and clarification.