my little overview for booting/installing linux from usb
download the ubuntu ISOuse unetbootin to copy/extract/make-bootable the ISO to a usb drive (get the windows version, as you'll likely be in windows when you do this):boot to usb!
follow this to help with partitioning and resizing if necessary:try not to break anything...
follow this to help with partitioning and resizing if necessary:try not to break anything...

