C, and USB Type-B ports are used in all sorts of devices nowadays, but they're not all made the same, and some are becoming ...

Some software and specialty hardware requires you to use a traditional serial port. Serial ports have been around for decades and work by transferring one bit of data at a time at a relatively slow ...

Your computer's USB ports enable you to quickly connect and use a variety of devices, including a keyboard, mouse, external hard drive and other peripherals. By ...