E-mail reminders, event conflict notification, read-only views, recurring events,
private events, copy events to other calendars, event addition/update notification.
View events by month, week, day, in a grid or list.
Advanced views: list events within any date range, search by keyword and category.
Customizable views, color schemes, header/footer, event categories, e-mail lists, ...
Restrict access: control who can view and update your calendar.