21.   Take care to let the program download, then move your mouse to the Expedition Guide panel at the left.

22.   The browser presents you with a line of crisp floating icons that remain monochromatic until you move the mouse over them.

23.   The little wheel built into the mouse lets me scroll through screenfuls of information without ever moving the mouse itself.

24.   The text appears when you move your mouse over a graphic or object.

25.   To look left, move the mouse left within the picture.

26.   To look up, move the mouse up.

27.   To move the mouse, I just pivot my elbow from side to side or pull it back and forth from the shoulder.

28.   Ultimate Yahtzee has dice cup that shakes when the mouse is moved.

29.   With it, users could quickly scroll through a document without moving the mouse.

30.   You also can press the roller till it clicks, then scroll simply by moving the mouse forward and backward.