From keypads to menus to Do-It-Yourself kiosks, we've all encountered touchscreens, and what we've learned is that not all touchscreens are accessible to the blind and low vision community.  Echobatix is an app designed to make touchscreens more accessible for people who are blind, or have low vision.  This month, we are talking with Gary Bartos, CEO and the creator behind Echobatix