Basic Apple usage

To find any software or navigation around your make click on the Finder button:-

To add more visibility of USB drives, NAS etc then go into the top menu and select:-

Finder - Preference key:-

This will bring up a new screen that allows you to select what you see in Finder:-

Select Connected Server for previously assigned NAS's and External drive for USB's:-

To add a folder to the Finder list, 
       Select Finder,  
           then GO on the Finder Toolbar
               Then Go to Folder





For the Linn Promotions enter /users/Shared

To add a NAS to the Connected Server,

       Select Finder,  
           then GO on the Finder Toolbar
               Then Go to Folder