Mounting a drive in Linux is the process of making a storage device, such as a hard drive, optical disc, or USB drive, accessible to the operating system. Once mounted, the drive’s contents can be accessed and manipulated like any other directory in the system.
There are many reasons why you might need to mount a drive in Linux. For example, you might need to access files on a USB drive, install software from an optical disc, or back up data to a hard drive. Mounting a drive is a relatively simple process, but it can be confusing if you’re not familiar with the Linux command line.