Check this wonderful PowerPoint slide show that I found on SlideShare today. It demonstrates once again that PowerPoint is a visual tool. The message in the presentation is incredibly relevant. It showcases the digital world we live in and variety of sources of information confronting us every day. Please leave a comment after viewing the presentation regarding the impact of visual messages, using a medium such as a slide presentation tool to collect a series of visual images, and the the overall message of the presentation. Note also how effectively the author of the presentation, Steven Wheeler, has captured on each slide the source for all his borrowed images.