: The Layers Panel is the most critical feature. It lets you stack images and adjustments like transparent sheets.
If you are trying to find the specific "lesson files" mentioned in tutorials like "Photoshop Basics for Beginners," they are usually hosted here: Photoshop for Beginners | FREE COURSE Download File photoshop-basics-for-beginners-le...
: A powerful standalone application (included with Photoshop) that serves as a visual file browser for organizing and previewing images quickly. : The Layers Panel is the most critical feature