In Great Demo! Workshops I teach participants to use a pointer (fingers/hand, stick/telescoping pointers, mouse, etc.) to direct audience attention specifically to what you want the audience to see – and pay attention to. The question often arises, “…but won’t they look at all the other stuff on the screen, in addition to what I’m pointing to?”
Clearly, not typically! (Apparently, only a very small fraction of people who saw this jpg noticed the unusual attributes the first time through…)
This image is courtesy of a recent Great Demo! Workshop participant who was kind enough to share it (thanks!).