The document discusses combining text, graphics, and images to make messages clearer. It provides tips such as using transparent shapes behind text for emphasis, having fonts and shapes complement each other, aligning text with background elements for organization, and using a clean background so the message is readable. The second document discusses various free and open-source photo editing tools that can be used for image manipulation tasks like cropping, adding effects and frames, and combining image elements. It provides examples of tools like Picasa, Paint.net, GIMP, Pixlr, and includes basic installation instructions for GIMP.