The Window menu option provides access to a lot of extra features. As you can see here, there is a Minimize option that will minimize the main Unity editor window. The Zoom option toggles full screen and zoomed view:

The Layouts option provides access to various editor layouts, to save or delete a layout. Layouts will be covered in greater depth later in this chapter. 

The following table provides a brief description for the remaining options available via the Window menu item. You will gain hands-on experience with these windows as you progress through this book:

Window Option Description
Services Access to integrated services: ...

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