5. High Speed Slide
If you touch the screen with a single finger and slide for a short distance horizontally (about 5 cm), and then quickly lift your finger up again, this is called a High Speed Slide, and the screen will show the “Forward” or “Back” icon.
Under the default settings, a high speed horizontal sliding movement can achieve a forward or back operation, such as the Forward and Back operations in the IE browser; or Previous and Next slide operations in the slideshow mode of Windows Photo Viewer.
about 5 FP
6. Rolling Movement
When you move your finger vertically (or horizontally) on the touch screen, this is called a Rolling Operation. This operation is similar to moving the scroll bar with a mouse, and produces the same results as the scroll bar interface.