I see your point, Maneesh, and was really only being awkward
I guess I'd say that this is an example of where academic theory differs from what people want (or think they want).
It would definitely be 'better', in Excel to show all the facts about the cell you're editing - for example, whether the value that you're seeing now is a constant, or the result of some other formula, in which case you probably don't want to just delete that value. BUT, try making an application that works like that - people will ask why it can't work the same as Excel...
Sorry, paritosh, I've hijacked your
thread completely unnecessarily.