Allison interviews Ken Perry from American Printing House for the Blind about their new accessible calculators. APH makes the Orion TI-30XS MultiView Talking Scientific Calculator and the Orion TI-84 Plus Talking Graphing Calculator, both based on the familiar TI calculator designs. Both calculators announce each key in clear, high-quality speech, giving access to all menus, mathematical expressions, text, and symbols displayed on the screen. The graphing calculator allows the user to explore graphs using “sonograph” audio and haptic feedback. The setting is the Grand Hyatt Hotel in San Diego.
Learn more at http://aph.org/accessible-calculators/
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