You have the option to set default notifications for all Calendar Events.
You can change the way your Calendar Event details appear to others.
Select this option when creating an Event to set it up as recurring.
Recurring
Reoccurrence
Repeat
Repeating
You can add a co-worker's calendar to view availability by adding their email address in this field.
Co-worker availability
Add a co-worker's calendar
Additional calendars
Track calendars
You can create as many secondary (personal) calendars as you want/need.