To change the screen orientation from portrait to landscape (or from
landscape to portrait) turn your tablet sideways.
Tip: When entering text, you can turn the tablet sideways to switch to
landscape mode and make the keyboard bigger.
Using on-screen function buttons to navigate
Start a text search on Google.
Start a voice search on Google.
Return to the previous screen.
Return to the Home screen.
Open the list of recently used applications and running applications.
View all applications installed on your tablet.