Plug in some USB hard drives and a printer using a USB hub to give it more ports and set up a SABA server and print server and you can have a cheap NAS/Print server box with more control over who can access what. The current cheap little NAS box I have that has 2 USB and 1 LAN port gives me very limited control over the printer authorization and only a limited number of usernames and passwords for Hard drive access. Plug on a cheap USB modem modem that is voice capable and it could also double as an answering machine and fax! For a couple of years after I swapped to Windows XP I used my old Windows 98 machine as an answering/fax machine.