Tip - How to Run a Portable Version of Windows from a USB Drive

Ever wanted a copy of Windows you can take with you wherever you go, to use on any computer you want? It's possible: here's how to install a portable version of Windows 8 on a USB hard drive that you can take anywhere.
Tags: how to, windows, portable, windows 8, windows to go, hard drives, external drives, usb, Lifehacker