Google Calendar is a free-to-use Google account feature. Anyone who has signed up for a Google account can use this calendar tool. Since all account data is saved online, you can access your Google Calendar from anywhere. This gives you full control over your appointments regardless of which device you are using, or your location.
In addition to having the classic calendar functions, Google Calendar can be shared with others. This makes it possible, for instance, to have a family or employee calendar which all members can view. In addition, you can also assign individual access permissions. Depending on what permissions are granted, members can either only view the calendar or they can edit it. If they have been granted the right to edit the calendar, members can also add their own appointments or modify existing events.