By SteveJack Just as iPhone is a Mac in your hand, an iPad is a Mac in your hands, and Apple Watch is a Mac on your wrist — iOS, iPadOS, and watchOS are, of course, all based on based on Darwin (BSD), otherwise known at various times in history as Mac OS X, OS X, and, currently macOS — Apple’s Vision Pro is a Mac on your face (visionOS is also based on macOS). Really, Apple’s Vision Pro is a 3D Mac on your face! Apple Vision Pro features a pair of advanced, custom micro‑OLED displays deliver more pixels than a 4K TV to each eye — for stunning clarity. I suppose, for good or bad (probably the latter),…