Saving an InDesign file with the PDF preset of "Smallest File Size" is appropriate for which destination?

What is an .idml file for?

To mask portions of an image imported from Photoshop:

The vertical space between lines is called:

Difference between kerning and tracking?

Keyboard Increments are part of . . .?

What do these icons represent respectively in context to Pdf Preview?

.... overwrites the local settings of an application to the cloud setting while synchronizing the application.

Which option allows us to tweak the export settings of any image while exporting an InDesign document?

When we search a font name in the font widget, .... search mode looks for a match anywhere in the Font Name.

Which is not a criterion for ordering the reading content in a document?