3. Scrolling - Moving up and down within a web page or other computer window. This is done by using the mouse to move the "elevator" up and down within the scroll bar at the far right of this screen. You can do this in three ways: 

• To move one line at a time, click on the  arrow at the top of the scroll bar or the  arrow at the bottom. Try it now. 

  
  
  
  
  
  
  
  
  
  
  
  
  Very Good! Now try this...

• To move one screen at a time, click on the empty space within the scroll bar, above or below the elevator. Try to move one page down on this screen. 

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  You're pretty good at this! Here's a little trick you can use...

• To move anywhere within the document, point to the elevator itself. Press and hold down the left mouse button. Now you can slide the elevator up or down by sliding the mouse on the mouse pad. Release the button when you want to stop. 

Now just Click here for more practice