If you’re on a Gigabit LAN (Local Area Network), then you can do so many things that sometimes the extra efforts seem to be so redundant, but that is the whole idea!!!  For an instance, on my Gigabit LAN, I had installed Fedora 16 virtual machine (VirtualBox type) onto FreeNAS box (my home Network Attached Storage server), but accessing this virtual machine from my other home computers.  This way, I can centralize whatever virtual machines I have had in one location, and yet I’m able to access these virtual machines anywhere (i.e., any local computer which has VirtualBox installed).  To run a virtual machine on FreeNAS box, I set up iSCSI and installed a virtual machine (using VirtualBox) on iSCSI drive (iSCSI ZFS dataset…