Asus X502CA - Manual (Page 42)

4 Notebook PC E-Manual
Accessing the Apps screen
Aside from the apps already pinned on your Start screen, you can
also open other applications through the Apps screen.
Horizontal scroll bar
Launching the Apps screen
Launch the Apps screen using your Notebook PC's touchpad or
keyboard.
Swipe from the top edge to launch the All Apps bar.
From the Start screen, press to select the All
Apps icon then press .