Copyright Management and Control Systems: Metering Metering systems allow copyright owners to ensure payment to or at the time of a consumer's use of the work. Those technologies include: 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 information on the identity of the holder can also include rights associated with a particular person. Vendors can so control access system resources, including copyrighted files, by making them available only to users who can provide a digital certificate with specified rights (e.g. access, use, downloading). 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 intellectual property for a one-time license fee or by requiring periodic procurement of access codes. 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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State Farm Insurance Comprehensive insurance provider. Covers health, automobile, life, homeowners, and farmers services. State Farm Insurance Companies' corporate headquarters are in Bloomington, Ill. Today there are 27 regional offices and more than 1,000 claim service centers. State Farm has grown to include 76,500 employees and more than 16,000 agents servicing 66.2 million policies in the United States and Canada.

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Atlantic Richfield Company American petroleum corporation created in 1966 by the merger of Richfield Oil Corporation and Atlantic Refining Company. A further merger in 1969 brought in Sinclair Oil Corporation. Atlantic Richfield has petroleum operations in all parts of the United States as well as in Indonesia, the North Sea, and the South China Sea. The company also owns and operates transportation facilities for liquid petroleum, including pipelines and tankers; produces and sells chemicals, coal, and metal products; and is involved in the development of solar energy products and in other energy-related activities. Headquarters are in Los Angeles.

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