well, i love it. it works great - super easy to use like most Google apps, and i like all the color coding and the way it's laid out. also the fact that a group or business can access their colleague's calendar's is awesome.

Google Calendar is flat out awesome.  It's online calendar tool that lets you keep track of your appointments in an easy, and always accessible way.  Some of the features I like:

- you can set it to automatically email you your day's agenda before you wake up.
- you can set it to send you a text message 15 mins before every appointment
- you can share your calendar with others
- at least for tech events in sf, i'm increasingly seeing buttons on events that say "add this event to google calendar,"  you click the button and it drops the event into your schedule.