[flubert]

I wonder if we could grade how much better a current system is vs something like the QNX 1.44MB demo disk.

http://toastytech.com/guis/qnxdemo.html

[hutzlibu]

Thats easy: does the qnx meets the requirement of a modern browser?

No, then it is not.

Or do you mean in academical sense of functionaliy per byte? How useful is that?