I frequently make presentations with Excel worksheets, and I find that when the screen is filled with loads of numbers my audience goes into what I call the unfocused or snooze mode. Is there some way ...

If you want to make a presentation using a mouse pointer but the mouse pointer is inconspicuous or if you do not have a laser pointer,PointerStick"is. The design, color and size of the mouse pointer ...

When I do a presentation that includes spreadsheets, I usually use arrows to illustrate the relationship between numbers, and while it works OK, it lacks pizazz. Is there some way I can add more ...