What is a USB
A USB (Universal Storage Bus), is an external device that can be connected to a computer. With just a little plugin, it allows you to play the contents and enables communication between the computer and other external devices.
USB devices are of various types. Keyboard, music players, and pen drives or flash drive all act as USB ports. One such important method is the flash drive.
What is a USB Drive
A USB flash drive (Universal Storage Bus) is a storage device used to store data. It is tiny and has excellent durability. The speed of this device depends on the type of USB and version of the drive.
The latest in the market is USB 4.0. Most of them are rewritable and removable. It is also used to install or upgrade operating systems easily.