time - Greenwich Mean Time

[Susanne]

Has anyone ever incorporated GMT (Greenwich Mean Time) into Access? Didn't
know if it is possible, since most of the time / date values are based on the
computers clock.

 

[Allen Browne]

To store a time as GMT rather than your local time, you just need to know
your local timezone and use DateAdd() to add the number of hours difference.

Here's some API calls to figure out the user's time settings:
http://vbnet.mvps.org/code/locale/timezonedisplay.htm
http://vbnet.mvps.org/code/network/netremotetod.htm
http://vbnet.mvps.org/code/locale/timezonebiaslookup.htm