You’ve probably heard about previewing and installing Linux from USB drives, but did you know that you can also save your data between uses or even run a full permanent Linux installation on a USB stick? This can have massive benefits for your productivity, especially if you’re a remote worker, or cannot afford your own PC. In short, we’re talking about turning Linux into the ultimate ultra-portable platform: running Linux from a USB flash device. Here are your three options for carrying Linux in your pocket.