Is at hand any difference betwn USB flash drive and a pen drive?

Is at hand any difference betwn USB flash drive and a pen drive?

no difference
Same article, just different name for it.



Pen drives may be smaller, so therefore hold smaller quantity.
upto my knowledge both are same
same entry
The terms are interchangeable.



Also: Thumb Drive, Dongle, Removal Media, Etc., to first name a few.
USB drive is more specific, connects to the USB port
Pen drive, Thumb Drive, USB drive, or flash drive are all duplicate. Flash drives tend to be electronic media where on earth a USB drive could be an actual spinning disk drive capable of greater storage space.
BOTH ARE SAME.