What happens in word 2016 when the home ribbon tab is clicked on?

The Ribbon interface in Word 2016 hasn’t changed much compared to earlier versions. The Ribbon has been included in Office suite applications since Office 2007, so you’re probably familiar with how it works. But if you need a refresher,

Just as in Word 2013, the Ribbon in Word 2016 is flatter-looking, cleaner and less cluttered than the one in Word 2010 and 2007. The 2016 Ribbon is smaller than in Word 2013, the title bar is now solid blue rather than the previous white, and the menu text (File, Home, Insert and so on) is now a mix of upper- and lowercase rather than all caps. There are other minor changes as well — for instance, the old Page Layout tab is now called just Layout — but the Ribbon still works in the same way and you'll find most of the commands in the same locations as in Word 2013.