Application scenarios of full-screen or multiwindow mode quite a lot. They simplify the work with several applications simultaneously.
For example, you can open Safari and in parallel to work with documents in Pages. Full screen mode ideal for video processing in Final Cut or work with audio in Logic Pro.
To activate full screen mode in the application should:
There is an alternative – press the key combination Control + Command + F to display the program full screen.
To activate the Split View should: