Enable USB for VirtualBox on Ubuntu
Different from Windows, if you wants to use usb enabled to VirtualBox, you must edit a config file, which is needn’t on Windows. I can’t remember it and search for web many times because when you set it, you need’t to edit it twice. But sometimes, I will reinstall my ubuntu and the config will lost, so I wants to save it on my Blog in case one day I will use it....