Install OS from USB

Install Windows Vista / Windows 7 from USB
● Method 1: http://www.intowindows.com/how-to-install-windows-7vista-from-usb-drive-detailed-100-working-guide/
● Method 2: Use WinToFlash
Can also format the USB drive using the following method (link)

Install Windows XP from USB
● Use WinToFlash

Install Mac (10.4) from USB

Install Ubuntu/Linux from USB
● Can be done using unetbootin.