Tablet Basics - scrolling
Use your fingers to move the page up and down: Sometimes there is more to the "story" than meets the eye (on the screen). You can pull up more on the page by swiping your finger up the screen. Place your finger on the screen and slide it up
keep going
Now swipe your finger DOWN while keeping it on the screen to go back to the top of the page and tap the "NEXT" button.