You can use My Calendar, Company Calendar, and Team/Group Calendar.
You can create and delete events, invite, check the availability of attendees and resources, and send quick invitations to an event from other services.
You can check events, respond to invitations, translate, and view personal, others’, and Company Calendars.
You can create and manage tasks separately from your Calendar events.
You can search your events by title, location, attendee, or memo.
You can change the settings of the calendar screen, event reminder, calendar sync period, time zone, etc.