The Gadget Guy: Technology enables visually impaired to navigate their devices

I find I’m blindsided by visual enhancement devices.

For some reason, I have a large number of friends who are visually impaired. Throughout my life, either from my early years, through my business as a big tech-nerd, or simply through friends, I feel like I’ve met Ireland’s entire VIP community (the rather cool acronym for Visually Impaired People).

When I first met Gus and Paula – neither of whom could ...