> We seem to have settled on the WIMP (windows, icons, menus, pointer) model, and there is very little real innovation in interface design anymore. It's an interesting exercise to compare this to the mobile platforms, e.g. iOS. Windows are gone. Icons are here. Menus are changed. Pointer is changed too (your finger is pointer, not an abstract arrow). Though on OS X desktop I don't see any innovations at all! May be I…
I give a lot more credit to the multitouch trackpad.
Gestures are a great (and they work basically anywhere there are clear 'back'/'forward' navigation actions), scrolling is actually more efficient and painless than with one or more wheels; we also got rid of physical fixed buttons.
I initially switched to a magic trackpad to see if it would alleviate RSI like problems, but for how I use it I found it way more efficient than the mouse in the end.
I think the advances in trackpad usability on OS X are the main reason there is less pressure to have a touch screen.