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wide awake Distributed tuition System Fundamentals and Architecture of Mobile Distributed schooling System Q1. What is a brisk distributed knowledge system? Answer. In todays mobile society, access to relevant information and to context-specific dishs anytime, anywhere is become increasingly important. This is the environment for our research, development and consulting activities in selected current topics of Mobile Distributed Information Systems. Mobile users are often particularly interested in information about and services in their immediate vicinity, thus Mobile Distributed Information Systems must address location-dependent distribution of and access to services and information from mobile devices. The users topological and geographical location becomes relevant for the semantics of communication, and such communication has to remain unseamed even in foreign environments, with little or no require for manual reconfiguration. Frequently, in addition to his location , the users current situation determines his information and service requirements. With mobile devices becoming more and more powerful, mobile users themselves may tenderize information and services to peers in an improvised manner. As a result, the long-established billet between clients and servers is blurred, which calls for an extension of the architecture prototype towards peer and/or vary roles. (Reference from http//www.wkap.nl/prod/b/0-7923-9697-9) Recent years go through witnessed a speedy proliferation of mobile information devices. Cellular phones have become not provided a basic means of communication for many people, but have also developed from simple telephones suitable only for voice communication theory into computing devices capable of t... .../Preference Profiles (CC/PP) profile can be use to provide a description of mobile device. Different MSS are in different heterogeneous network and these MSS need to cooperate and communicate with each other for exch anging data. A standard interface is needed between MSS. coffee bean technologies or a middleware like CORBA can be used to settle the heterogeneous problems. (Reference from www.idi.ntnu.no/emner/dif8914/essays/hien-essay2001.pdf ) References http//www.wkap.nl/prod/b/0-7923-9697-9 www.autospaces.com/people/fsommers/mobile_transactions.pdf www.idi.ntnu.no/emner/dif8914/essays/hien-essay2001.pdf George Coulouris, Jean Dollimore, Tim Kindberg Distributed Systems Concepts and Design. M. Tamer Ozsu, Patrick Valduriez Principles of Distributed Database Systems prentice Hall 1999. George H. Forman, John Zahorjan The Challenges of Mobile Computing.