The directory is cataloged by Top Picks, TV shows, Events, Sports, Entertainment, Miscellaneous, Holidays and By Google. Wouldn’t it be nice if the By Google category showed scheduled Google Search updates?
After you click on the calendar, it will pop open a preview of the calendar, you can then choose if you would like to subscribe to that calendar or not. There are more details on the gallery over here, plus if you want to make your calendar public, you can learn how over here.
Postscript: The Google Blog just posted about this adding more calendars:
Atlantic Records – See your favorite musical artist’s concert schedules.
Cordless Records – Find out where the latest independent artists are playing.
TLC – Keep up to date on new shows on the TLC Channel.
Disney – Plan your family vacation around special events at Disneyland.
Eventful – Track fun events in your local area.
Jambase – Know which live music acts are coming to your area.
NBA – Follow your favorite basketball team, and never miss a game.
Netflix – Find out when your favorite new movies are available on DVD.
Orbitz Deals – See special travel deals next to your personal calendar.
Wcities – Learn about cool happenings in cities across North America.
Zvents – Gather ideas for things to do this weekend.