Projection software

Hi all i am looking for the best software to run on my mac pro 8 gb for projections ..

i want to be able to project graphics for dance music and switch between a camara on dj etc ...


bit lost on whats best


any ideas peeps

What are you intending to project? Do you mean as a slide show or movies? For a slideshow with video clips you could use Microsoft Office Powerpoint or iWork09 Keynote software. I'm not sure that's what you're looking for though.