At 19:47 15 September 2008, Tim Mara wrote:
I think a touch screen as on PDA's is still the most useful.....letting
you

look directly at what you are trying to change rather than looking down
at
a
keypad, then back at a screen (and with all this going on attempting to
look
outside as well...too many places and not enough eyes..apparently so do
PC

Manufacturers as this seems to be the next breakthrough in desktop
computing
several manufacturers are pursuing this line.
tim


With a properly designed handheld remote, in my experience, you don't
need to look at the control at all.

John Galloway