Navigate to the file you would like to share from CASA Cloud.
Tick the box next to the file you would like to share.
Select "More Actions" --> "Share"
Choose either "Public or "Restricted" to share. (By default, new files are set to "Private. Learn more about security settings in CASA Cloud in this tutorial.)
Highlight and copy the link provided.
Click "Save"
Email the link to those you would like to share the file with, or, post the link to Canvas.