What exactly does the asterisk mean in the Date/Time formats?

Except for items that have an asterisk (*) in the Type list (Number tab,
Format Cells dialog box), date formats that you apply do not switch date
orders with the operating system.
--------------------------------------------
What does this really mean?

It only means something important if you share your workbook with others.

Say you choose the short date option *03/14/2006.
(I use the 4 digit year in my windows setting, so excel shows me a 4 digit
year.)

If you also use 4 digit years and share the workbook with a person who uses a 2
digit year, then all the cells that are formatted that way will appear as 2
digit years on their pc--while you see 4 digit years.

That probably isn't too much of a problem. But if you use 2 digit years and
share a workbook with someone like me who likes 4 digit years, then I may have
trouble seeing your dates.

I may have to widen the column or use a smaller font. But if you've protected
the worksheet, your phone may be ringing with people yelling asking how to fix
it!



jb wrote:
>
> Except for items that have an asterisk (*) in the Type list (Number tab,
> Format Cells dialog box), date formats that you apply do not switch date
> orders with the operating system.
> --------------------------------------------
> What does this really mean?

--

Dave Peterson