Internet connection to download Ubuntu ISO (this could be done on any computer).A USB key (pen drive) with at least 8 GB of size with no important data on it (the USB key will be formatted).Before you start creating the bootable USB, get the essentials first. Let me highlight some of the easiest methods. You can, of course, use the same live USB to install Ubuntu on a computer as well. You can try Ubuntu without installing it with a live USB on your computer. In this tutorial, I’ll show two methods using two different applications for creating live Ubuntu USB in Windows:
You may use any of these free applications. There are several free live USB creation tools available in Windows. One of the first few steps for installing Ubuntu is to create a bootable USB of Ubuntu.