Google Calendar

http://calendar.google.com/

Yup, It's online.. still Beta.

Am playing with it, looks cool.. AJAX and all that.

Too bad I'm entrenched into Yahoo! Calendar/Notes/Tasks/Address Book/Mail etc etc.. But depending on the ease of use and functonality of this new GCal, who knows, I might be persuaded to switch. Once GCal lets me check my calendar from my cellphone I'll probably be sold..

Wish Google Calendar had a To-Do list! :)