"Mobile devices offer an ever expanding range of possibilities for individuals who require more specialized assistive technology as well. Here's a video that powerfully illustrates some of these possiblities."
"Visual Dictionary, to learn by way of image with thematic, clear and precise pages, with concise and rigorous texts, multilingual, the InfoVisual will become an academic resource. Different from an encyclopedia or from a traditional online dictionaries, thesauri and glossaries because the images replace the words."
University of Arkansas Center for Math and Science Education wiki that provides links to instructions, templates, and sample foldables in many subject areas