[citation][nom]sweetleader[/nom]16:10 on monitors, while superior, is stone age.[/citation]
What is "stone age" about 16:10? That AR exists because specialists who analyzed the ergonomics of using widescreen monitors in a productivity (work) environment concluded that this was the optimal desktop compromise between traditional 4:3 and movie 16:9.
If Panasonic's new "tablet" is any indication, it looks like things are headed towards 3:2, which translates to 16:10.67, which is a little bit square-er than 16:10. Works for me, this means ~7% less scrolling.