From web application it’s possible to view, rename and delete files and folders.

When the mouse is moved over the file, a menu is shown to the left of the file name.
If it’s possible to view the file a profile icon is shown and you have the possibility to view files immediately to check them before downloading.

When you click “view” the file will open up in a new tab in your browser.

You can easily rename files and even delete them. It’s also posible to undelete files

With “read” rights you’re not allowed to rename and delete.