Forgive me if this has been asked;could not find anything in a search. I have Outlook (which is used with the Exchange system at UCSF) and would like to know if there are any web based calendar programs that I could synch with it? I have an assistant who works remotely much of the time and I would like her to be able to enter calendar items remotely that I could then synch/download into my Outlook. I also use a Mac Powerbook, so if it could be done that way I might be able to synch it through the Exchange server and then to the PC and the iPhone, but that would probably be more complicated and glitchy! (the iPhone is glitchy with appointments already with the desktop PC, the mac laptop and the Exchange server...)