Waterfall Charts are one of the most popular charts for displaying how different items come together to make up a whole. The chart was first invented and is still widely used by consultants of McKinsey & Company, and is something you can easily add to your PowerPoint charting repertoire. Taylor Croonquist teaches you how you can create these waterfall charts easily in PowerPoint.
Free Christian PowerPoint Backgrounds and Templates
This site provides tons of free Christian PowerPoint backgrounds and templates that you can use almost anywhere -- you will find special Christian themes for use in worship and prayer presentations, as well as many general use designs. There's also tons of designs based on Christian customs and religious symbols.
Feel free to use all of these in church and ministry projection systems -- you can also use them as part of communion meditations, song and hymn lyric backgrounds, sermon backgrounds/backdrops and anywhere else. Every single design was created so that you can create better presentations.
Here are some links to individual Christian PowerPoint template download pages -- in addition, you can directly browse all designs by category.