At the left bottom of the screen, you’ll always find these three navigation buttons:
Back
Opens the previous screen you were working in, even if it was in a different
app. Once you back up to the Home screen, you can’t go back any further in
your history.
Home
Opens Home. If you’re viewing a left or right Home screen, opens the
central Home screen.
Recent apps
Opens a list of thumbnail images of apps you’ve worked with recently. To
open an app, touch it. To remove a thumbnail from the list, swipe it left or
right.
At the right bottom of the screen, you’ll always find the status bar, showing the status of
battery, time, Wi-Fi and so on.
At the left top of the screen you’ll find
Google Search
, which lets you search your tablet or the
Internet. Touch it to type your search terms.