On a Commodore 64, the computer is normally connected to a monitor with one composite video cable and to an audio device with a second, identical (although uniquely colored) cable. The signals passed ...

Microsoft has built a prototype computer that uses light and analog signals instead of traditional binary computing. The system, developed in Cambridge, U.K., is designed to handle optimization tasks ...

In an increasingly technological world, we've found new and effective ways to send information from one place to another in the blink of an eye. A lot of these transfers happen wirelessly these days, ...