Abstract: A multi-purpose networked data communications system and any easy to use distributed user control interface to such networked system. The system allows easy control of computer applications and external connected devices (home security, audio/video, etc.) Simplifying modifications to the operating system eliminate the need to reboot individually networked workstations on user sign-on and sign-off, thus increasing the speed with which users access the system. Such access time is further increased by the inclusion of a finger print reader which performs user log-off and log-on and also performs user authentication, thus eliminating the need to type a user name and password. The system further provides for “roaming profiles” ensuring that users are presented on sign-on with any previously stored customized display settings and preferences.

Abstract: A method for removal of an organic film from a metal substrate comprising: (a) preparing a stripping bath comprising a mixture of a salting-out agent, a carboxylic acid, and an organic solvent, said organic solvent in a concentration at about or greater than its solubility limit in water and having a solubility limit of 1/2% to 50% by weight in water, wherein said organic solvent is selected from the group consisting of butoxy ethanol, hexoxy ethanol, butoxy-2-ethoxy ethanol, dibasic ester, 2-ethyl hexyl alcohol, straight chain alcohol having from 6 to 16 carbons, N-methyl-pyrrolidone, and mixtures thereof, and said carboxylic acid is selected from the group consisting of hydroxy carboxylic acids, lactic acid, glycolic acid, citric acid, malic acid, tartaric acid, and mixtures thereof, and said salting-out agent is selected from a group consisting of glucoheptonate, gluconate, and mixtures thereof, and (b) immersing said metal substrate in the stripping bath of step (a) for a predetermined period of time to l