Creating documents in folder system

1. How do you create a file system in a folder?
2. Is documents a system folder?

How do you create a file system in a folder?

With your document open, click File > Save As. Under Save As, select where you want to create your new folder. You might need to click Browse or Computer, and navigate to the location for your new folder. In the Save As dialog box that opens, click New Folder.

Is documents a system folder?

Not to be confused with a written document, the My Documents or Documents folder is a special system folder to store the personal documents in Microsoft Windows 10/8/7 folder. You can find the Documents folder in this path: C:\Users\UserName\Documents.