Making ubuntu LiveUD

If U have to install Ubuntu and you do not have CD drive .You can make a LiveUsbDisk to install ubuntu from your usb disk.

UNetbootin is a cool util with which U can do it. They have well documented how to make it in their wiki so there is no point in repeating it here.

I installed ubuntu 8.10 through it haven't really tried other linus distros.But they offer the option of many other distros.