Respect to all. I am from India and you know in India maximum cybercafe's dont Linux Operating System. Students are required to practice on linux OS. Is there any package in which I can install the OS which i required just like ORACLE VIRTUAL BOX??? Help me!!!
Are you allowed to use a bootable usb stick with Ubuntu or linux in a cafe? If so try here for simple instructions http://www.ubuntu.com/download/desktop/create-a-usb-stick-on-windows
another open source software to try is unetbootin. Choose whatever linux you want to download and install it onto your usb. As it's open source it is free.
Yea u have the point. But I need a environment where students will be loged-in to the moodle account and then use the OS which will be inside the moodle. And every cybercafe doesnt provide to boot the pc with Linux (Live ofcourse)