I think that one of the most useful developments of the past couple of years has been bootable USB sticks. Not just "LiveUSB" sticks, from which you can actually run Linux, although those are ...

However, things have moved on, and for the first time, Microsoft has begun to sell Windows 10 on pre-configured USB drives. Previous versions of the OS (XP, 7 and 8.1), all require the user to create ...