Definition, Usage and a list of Quatrain Examples in literature. A quatrain is a verse with four lines, or even a full poem containing four lines, having an independent and separate theme. Often one line consists of alternating rhyme. It exists in a variety of forms.
The other end of the USB cable may have different connectors including USB-B (a square connector commonly used with printers, external hard drives, and larger devices) or smaller connectors such as the Mini-USB and Micro-USB that are commonly used with portable devices such as media players and phones.
How to tell what type of USB connector you have by color. 12. Universal Serial Bus (USB) is pretty much the standard interface for most computer devices nowadays. We use USB ports to connect printers, keyboards / mice and smartphones, just to name a few.