1.   The realistic freedom this gives you is unparalleled, although it takes a while to master walking by moving the mouse.

2.   He moved the mouse to click on the icon.

3.   As you move your mouse over the quilt, images change, chapter headings appear.

4.   As you move your mouse, your computer calculates how to move the image on the screen, and relays your mouse movements to the AlphaWorld server.

5.   As your child moves the mouse across each scene, the cursor changes.

6.   Below, however, in fluorescent-lit cabins, engineers moved computer mouses at a furious rate, calling diagrams onto computer screens with each incoming test.

7.   By moving a mouse around the screen, you can move smoothly through high-resolution spaces, with the objects around you changing their perspectives as you go.

8.   If they move the mouse up, the image reveals the sky.

9.   If you can still move your mouse, you can restart the Mac from the Special menu.

10.   If you would like to spend less time moving the mouse, there are even more keys or key combinations you can use instead.