Document Sharing is a feature that enables the sharing of a document to everyone in a meeting room.
To add a file,
first, locate the button named Add File in the Shared files list on the right side of the screen.
Click Add File and add a file you want.
Format : ( PPT, PDF, XLS, DOC, JPG, PNG, BMP, GIF, 한글 )
If you wish to delete a material you have uploaded onto Document Sharing,
return to the list of documents,
click the three-dotted button at the top right of the document to be deleted from the list of Shared Materials, and click the Delete button.
In Document Sharing, you may upload materials in advance, if needed.