DH Templates

How do you design a Powerpoint with a master slide and different internal backgrounds?

I want to break up the monotony of just repeating the same design on each slide. I also can't afford to buy any online templates. Is there anywhere to download nice ones free (mac) or design them myself quickly?

Public Comments

1. Actually, Microsoft has a huge gallery of free themes for Microsoft PowerPoint here: http://office.microsoft.com/en-us/templates/default.aspx
2. There's no difference between Mac and PC PowerPoint templates, unless they contain VBA or Active-X. 99% of the templates out there are cross-platform. Check the link for lots more suggestions.