Opinions expressed by Digital Journal contributors are their own. What if language was no longer a barrier? As globalization continues to shrink our world, the ability to communicate with anyone, ...

Kaili Webster has cerebral palsy. Mostly non-verbal, she finds her voice with the use of an eye-controlled communication device.

Every task we perform on a computer—whether number crunching, watching a video, or typing out an article—requires different components of the machine to interact with one another. "Communication is ...