Why some USB devices are called dongles (and what they're used for)

If you own any kind of USB device, you have most likely heard about a dongle, but the term is actually very specific in what ...
SlashGear

What Is USB Type B And Which Devices Still Use It?

USB ports and connectors come in a variety of shapes and sizes. While you may be familiar with common types like USB Type-A and USB Type-C, there is also USB Type-B. It was introduced back in 1996 ...