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 ...
MARCA

How to connect a laptop to a projector with HDMI?

Whether it's a film, your favourite TV show or your favourite sports team, things always look better when the screen is bigger, but connecting up to a projector can be confusing at first. It needn't ...
Ars Technica

Occasionally connecting a projector to second graphics card output

Ok, I've tried TwinView, I've tried separate X screens, and nothing seems to come out right. I'm probably just missing some basic option somewhere, but anyway.<BR><BR>I have a Geforce 6600, with two ...