UNetbootin application help you to create bootable Live USB
UNetbootin Windows Appearance may vary by your operating system, but things are done in the same way.
Unetbootin (Universal Netboot Installer) is a cross-platform utility that can create live USB systems and can load a variety of system utilities or install various Linux distributions and other Operating Systems without a CD or DVD.
UNetbootin has built-in support for many distributions, it can create a dual-boot install, or replace the existing operating systems entirely.
The easiest way how to install UNetbootin in Linux operating systems, open the Terminal and copy there the following command
sudo apt-get install unetbootin
Before you start Unetbootin, insert a blank USB stick which at least 1-2 GB of space.
The current version has built-in support for automatically downloading and loading a variety of Linux Operating System such as Linux Mint 10
Description: Linux Mint is a user-friendly Ubuntu-based distribution which includes other proprietary codecs and other software by default.
Install Notes: The Live version allows for booting in Live mode, from which the installer can optionally be launched.
Select the Disk Image, from your Downloads folder the Linux version which is not default in Unetbootin.
UNetbootin is licensed under the GNU General Public License (GPL) Version 2 or above. Site materials, documentation, screenshots, and logos are licensed as Creative Commons Attribution-Share-Alike 3.0.