1.   Here, computer-illiterate small-time capitalists can commit gaffes, like holding the mouse upside down, without being seen.

2.   The screen tip will appear at the mouse pointer later when you hold your mouse over the image.

3.   And if you click and hold the mouse on folder and disk icons in the Dock, cascading menus now provide a convenient way to navigate your system.

4.   If agreeing on a video seems hard, just imagine deciding who gets to hold the mouse.

5.   The person holding the mouse has a one-to-one relationship with the machine.

6.   They can click with one hand and hold the mouse with the other.