It might be difficult to remember where all the words are located when first learning  augmentative/alternative communication (AAC) even after you’ve practiced them. If using AAC with a touchscreen, a visual strategy you can use to help you remember what you want to say and where the words are located is to write on a transparent protective covering over the screen. If you use a fine point marker, you can add numbers to remind yourself about the order as well. The video below will show you how!