Then he realized, why not make a simple printer port add-on that looks like a printer, but sends the data over USB as a serial stream? On the hardware side, the custom PCB (KiCAD project ...

In the past, the parallel port was widely used for printers and occasionally for connecting other devices externally, but was superseded by USB. Although some business printers may still offer ...

Triumph Motorcycles has introduced the 2025 Speed Twin 1200 and Speed Twin 1200 RS in India, priced at Rs 12.75 lakh and Rs ...

In days past that might have been a parallel or serial port. Today it’s almost always USB, specifically serial over USB. USB has some safety features built-in, such as current limiting.

Also called a "dongle," it is a software copy protection device that plugs into the USB port ... the serial or parallel ports. Because there was only one serial and one parallel port on the ...