Since the conception of Linux, so many of flavors in Linux operating systems are developed. Most of them can be downloaded from the internet. The downloaded Linux OS is usually a bootable ISO image. You can write it to either a CD or DVD or USB depending on the size of the ISO image. Nowadays, most of us use USB mass storage devices to write the bootable ISO images in Linux and Unix-like systems. There are many applications available to create bootable USB disks in Linux and each application has its own set of distinctive features. Today, we will discuss about one such tool called USBImager.