Hey, Reg! Great article, and I, too, agree. I guess the folks making refreshable braille displays may need to work with refreshable, tactile screens. Part of learning to navigate something like a tablet will involve teaching users what various images are supposed to feel/look like--going back to the days of the opticon but in a refreshable, computerized form. And I say, bring it on! David Matt. 28:19-20 ____________________________________________________________ Home Improvement Projects Improve your home. Click for products, services, and project ideas. http://thirdpartyoffers.juno.com/TGL2131/c?cp=DFGyqjw0tvuVFxYuhXdtKgAAJz3eKPuEem5JRI2SV9LBCfo2AAYAAAAAAAAAAAAAAAAAAADNAAAAAAAAAAAAAAAAAAAShAAAAAA= To subscribe or to leave the list, or to set other subscription options, go to www.freelists.org/list/real-eyes