I can do PiP on a Dell 2001f (20" LCD?)?

[JEDI]

how do i take advantage of it?

and What's the point?

 

[Lord Evermore]

You need to have two inputs connected. The manual should tell you exactly how to turn it on.

The point would I assume be obvious to people who really needed it. Same as with PiP on a TV I guess. It could let you watch TV or a movie in a window from some other device that was putting out a signal on a connector that would work on the monitor, if for some reason you couldn't just watch it on your main computer. Perhaps it would be somewhat useful with a camera monitoring system. You could also be watching one computer's screen out of the corner of your eye while you worked on something else, if you were waiting for some event before switching back to the other machine's screen as the primary.