Dave Hamilton is the co-founder of The Mac Observer, publisher, and co-host of the legendary Mac Geek Gab (MGG) podcast, having done over 800 shows with our John Braun. He’s an Apple—and router—guru. Dave and I opened the show with an extensive discussion of Apple succession planning. Who would replace CEO Tim Cook on an emergency basis? Who might succeed him when he retires? Who on the executive team is qualified? In segment II, Dave explained Wi-Fi 6 and its presence (and lack thereof) on various Apple products. That got us into new routers that support Wi-Fi 6. Finally, we looked at the ever-changing UI of Apple OSes, discoverability of features and the continuing need to remain practiced with each OS. As with his MGG, Dave is both informative and entertaining.