| 摘要 |
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. In addition, a touch-screen user interface provides automatic "tiling" of running applications and permits simplified Web browsing based on a hierarchy of user preferences. Such user interface further provides standardized controls and software for translating user control activities to attached devices, and facilitates access to a suit of easy-to-use applications developed to run on the networked operating system. Relatedly, such networked operating system implements routines for simplifying the front-end control of existing programs. In addition, front-end wrappers are employed to change the appearance and functionality of particular software applications, thus making such applications more accessible to novice users while retaining full functionality for the more advanced user. Finally, the networked operating system provides for device conflict management which prioritizes application interrupts in accordance with a pre-defined or historic logic.
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