How to make usb and flash drive bootable?

To make usb drive bootable we can chose multiple option like we have option to application tool, terminal and others

Here we are learning how to make bootable and and format using dos command (terminal).

1. First off all insert your flash frive in your computer.
2. Then open your terminal .
3. Type diskpart you will see list of disk
4. And then to select pendrive select disk 'x'
5. Then clean to clean the pendrive
6. Then create primary primary partisan type create part pri
7. To select part partisan select part 1
8. Then format disk type format
9. Then to actovate partisan type active and then enter

Your flash drive ready to boot now you can copy os file and past in your disk and boot this drive.