14 Google Calendar tips and tricks part 3 Google Calendar allows you to attach relevant files and documents to your events whether it's a presentation agenda or any other supporting material you can easily access it right from the event details this feature comes in handy when you need to share important files with attenders or have them readily available for reference during the event click on the event to view its details then click on the Ellipsis icon select change owner from the options enter the email address of the new owner click the confirmation button to complete the ownership transfer Google Calendar allows you to assign different colors to your events based on categories or themes this visual distinction makes it easier to identify and differentiate between various types of events at a glance you can assign colors to specific calendars or create custom color labels it's a simple yet effective way to keep your calendar organized and Visually appealing check out the link in the comments or description to see the full tutorial