Vista - Neat feature on the clock

T don't know if this was a feature in earlier versions of Windows but
being able to have one default clock and up to two alternative clocks
with different time zones (making three in total) seems neat to me.

Now, if one may add, it would be neat to be able to set an alarm through
the clock.

The alarm could be a mere sound file or even a, dare one say it, a Kevin
or some super-duper on-screen alert?

A friendly interface rather than going through Outlook with user option
to set a record of the reminder/alarm in outlook too?

OK, this has got me thinking.

Suppose I had a calendar on my ISP homepage. It my or may not be SQL,
ASP, mySQL, PHP or stuff like that but it is password protected and
securely encrypted.

So, when my home computer is switched off I can access my securely
encrypted calendar by any mobile or immobile device away from home by
accessing my secret (shhh ... ) calendar.

Could it be made do-able that even my cell phone could have a
mini-website designer app that would be limited to updating my calendar
fro the cell phone?

Maybe even my PDA or computer at work?

Perhaps there is something that does so already?

But see the picture I am trying to illustrate?

The only single computer I can have access to at most time is my ISPs
server. Now if I need to access my calendar appointments or to check my
personal arrangements along with create, amend, delete, edit or
terminate stuff I could do so most anywhere?

maybe similarly so for a works based calendar appointments list?