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Copyright Management and Control Systems: Metering Hardware Devices Those have to be acquired and installed by the user. For example under a debit card approach, the user purchases a debit card that is pre-loaded with a certain amount of value. After installation, the debit card is debited automatically as the user consumes copyrighted works. Digital Certificates Hereby a certification authority issues to a user an electronic file that identifies the user as the owner of a public key. Those digital certificates, besides Centralized Computing Under this approach all of the executables remain at the server. Each time the executable is used, the user's computer must establish contact with the server, allowing the central computer to meter access. Access Codes Access code devices permit users to "unlock" protective mechanisms (e.g. date bombs or functional limitations) embedded in copyrighted works. Copyright owners can meter the usage of their works, either by unlocking the Copyright Clearinghouses Under this approach copyright owners would commission "clearinghouses" with the ability to license the use of their works. A user would pay a license fee to obtain rights concerning the intellectual property. |
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Recent "Digital Copyright" Legislation: European Union Directive on Copyright and Related Rights in the Information Society In November 1996 the European Commission adopted a communication concerning the follow-up to the Green Paper on - the legal protection of computer programs - rental right, lending right and certain rights related to copyright in the field of - copyright and related rights applicable to broadcasting of programs by satellite and cable retransmission - the term of protection of copyright and certain related rights - the legal protection of databases The proposal was first presented by the Commission in January 1998, amended in May 1999 and currently is at second reading before the Parliament. Final adoption of the Directive could take place at the end of 2000 or the beginning of 2001 respectively. A full-text version for download (pdf file) of the amended proposal for a Directive on copyright and related rights in the Information Society is available on the website of the European Commission (DG Internal Market): General critique concerning the proposed EU Directive includes: - Open networks The new law could require (technological) surveillance of communications to ensure enforcement. Also because Service Providers might be legally liable for transmitting unauthorized copies, the might in turn have to deny access to anybody who could not provide them with financial guaranties or insurance. - Interoperable systems The draft could negate the already established right in EU law for software firms to make their systems interoperable with the dominant copyright protected systems. This would be a threat to the democratic and economic rights of users. - Publicly available information It is yet unclear whether new legal protections against the bypassing of Comments from the library, archives and documentation community on the amended Directive embrace: The Library Association EBLIDA (European Bureau of Library, Information and Documentation Associations) Society of Archivists (U.K.) and Public Record Office (U.K.) EFPICC (European Fair Practices In Copyright Campaign) |
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UNIVAC Built by Remington Rand in 1951 the UNIVAC I (Universal Automatic Computer) was one of the first commercially available computers to take advantage of the development of the |
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John von Neumann b. December 3, 1903, Budapest, Hungary d. February 8, 1957, Washington, D.C., U.S. Mathematician who made important contributions in quantum physics, logic, meteorology, and computer science. His theory of games had a significant influence upon economics. In computer theory, von Neumann did much of the pioneering work in logical design, in the problem of obtaining reliable answers from a machine with unreliable components, the function of "memory," machine imitation of "randomness," and the problem of constructing automata that can reproduce their own kind. |
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Alan Turing b. June 23, 1912, London, England d. June 7, 1954, Wilmslow, Cheshire English mathematician and logician who pioneered in the field of computer theory and who contributed important logical analyses of computer processes. Many mathematicians in the first decades of the 20th century had attempted to eliminate all possible error from mathematics by establishing a formal, or purely algorithmic, procedure for establishing truth. The mathematician Kurt Gödel threw up an obstacle to this effort with his incompleteness theorem. Turing was motivated by Gödel's work to seek an algorithmic method of determining whether any given propositions were undecidable, with the ultimate goal of eliminating them from mathematics. Instead, he proved in his seminal paper "On Computable Numbers, with an Application to the Entscheidungsproblem [Decision Problem]" (1936) that there cannot exist any such universal method of determination and, hence, that mathematics will always contain undecidable propositions. During World War II he served with the Government Code and Cypher School, at Bletchley, Buckinghamshire, where he played a significant role in breaking the codes of the German " |
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