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GB9625925D0
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Differential work factor cryptography method and system
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Method and apparatus for establishing a protected channel between a user and a computer system
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Text abstraction method and apparatus
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PC video conferencing
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Interface for providing access to external data sources/sinks
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Realtime data feed engine for updating an application with the most currently received data from multiple data feeds
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Presentation manager
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CA2074769A1
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Formula processor
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Spreadsheet program which implements alternative range references
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WO9204678A1
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Apparatus and method for reformattable spreadsheet
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Asynchronous, minimal update display system
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System for managing information in a three dimensional workspace
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EP0380239A2
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Search and retrieval system
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CA2007926A1
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Text search and retrieval system
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Computer user interface with multimode selection of displayed controls
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Information management system
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Method and apparatus for determining boundaries of graphic regions
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US4771354A
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Write-protect clip
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