In the new “File Explorer” (previously called “Windows Explorer), where you view the list of files/folders on your computer, there is now a “Ribbon” filled with commands just like the Office Programs (Word, Outlook, Excel, etc.). Each section of the Ribbon is divided into Tabs. The Tabs will change depending on what is selected in File Explorer. For example, when you click on “Documents” under “Library”, the “Library Tools” tab will become available.