Dhara Singh is one of CNET's summer interns and a student at the Columbia Graduate School of Journalism. She loves digging deep into the social issues that arise from everyday technology. Aside from ...
Most TV viewers take for granted the ability to change the channel from their couches with a remote control. That task may be near impossible for viewers with the most severe physical challenges. On ...
Before the advent of the television remote control, if you wanted to change the channel or adjust the volume, you were forced to get up from the couch, trudge across the room, and manually turn a knob ...
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