VISCAis,inmyopinion,agreatideafromSonythathasflounderedduetotheirapathyaboutdocumentingandevangelizingtheprotocolandoperationofVISCAdevices.ThisdocumentismyattemptatdocumentingwhatIknowoftheVISCAprotocolsothatotherscanuseit.SincewritingmyVISCAControlapplicationforthePalmPilot(