TOSLINK was developed in the early 1980s as a simple interface for sending digital audio over fiber optic cables, and  despite its age, is still featured on plenty of modern home entertainment ...

Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

Sexting is a scary business. The idea of sending out an intimate photo of your genitals to someone you quite fancy is terrifying. And, sometimes a simple just won't cut it. Behold the "Dick Code," a ...