>>>>Fred,
>>>>
>>>>I'm not talking about an app generator, nor anything like it.
>>>
>>>Neither am I. I'm talking more like in the movie Minority Reports, where Tom Cruise is manipulating things virtually in thin air. <g>
>>
>>
>>That is the ultimately cool UI, isn't it? <g> Just wave your arm through the air and fwoosh, things happen.
>
>Can you imagine how tired your arms would be after an hour or two of that, and while standing all the time...

But just think of the aerobic value! Feel the burn... ;)