====== Usb disks ======

  * If we have a usb stick or an external usb disk we can plug it in on any PC booting from network and see its contents either from Windows or Linux
    * **From Windows** : We login with our account, click on My Computer icon and then on network folder **usb_disk on ltsp**. 
    * **From Linux** : We login with our account, and we will see the mounted drive either inside the file manager or as a shortcut in the desktop.