At the onset of 2020, the Wi-Fi landscape was undergoing rapid evolution. Wi-Fi 6 adoption had just begun gaining momentum, and mesh Wi-Fi was steadily gaining significance for comprehensive whole-home coverage. However, with the onset of the pandemic around February/March 2020, certain trends were accelerated, others were impeded, and the stage was set for redefined future use-cases, market forecasts, and the demands of product development and testing. This eBook delves into both short- and long-term developments in the realm of Wi-Fi, placing a specific emphasis on "what's changed?" rather than retracing the footsteps of previous baseline trends.