Should you run Linux straight from a USB? I tried it, and here's my expert advice

Thanks to the flexibility of Linux, it's possible to run the OS directly from a USB drive, but is that the right approach? Here are the pros and cons.
ZDNet

Want Linux in your pocket? Run it straight from a USB - but read this first

Running Linux from a USB drive is possible. You can boot just about any distribution you want from USB. There are some things you should consider before going this route. I've used Linux in just about ...