How to connect your Mac to a projector, for giving presentations or creating your own home theater

You can connect your Mac computer to a projector for giving presentations or hooking up a home-theater system. Here's what ...
Ars Technica

Projector to Mac laptop hookup question-fest ...

I'm hooking up an EZPro Projector to a Mac Powerbook(2nd generation not TiBook) running OS 9.<P>Just wondering how I would get the s-wave plugs to work?<P>I plugged in one cord to swave video onna Mac ...