If you often insert the same graphic file, such as a company logo onto a PowerPoint slide, use VBA to automate the task.

If you insert a lot of pictures into PowerPoint slides, you're going to love the new layout placeholders in PowerPoint 2007 and later.

How to Insert a Watermark Onto Slides. Adding a watermark to your company's PowerPoint slides prints a faint image or piece of text behind the primary contents of the slide.

To insert a single image across the entire table instead of one in each cell, insert the image into the slide and drag the table over it. Remove the cells' background color, using the "Shading" menu.