Classification Systems

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OpenStreetMaps - potential and challenges in community-sourced mapping

Recently, Apple made news by disowning Google Maps in its hand-held devices, in deference to its own nascent (and buggy) mapping system. If trends continue, however, Google and Apple’s proprietary systems may both be left behind by OpenStreetMaps, an alternative crowd-sourced online world map, whose contributing membership has recently swelled to over 800,000.

The Current Environmental Classification Systems for Computers Does Not Work

Classification of computers by their environmental impact and upgradability is a good thing. Classification systems designed to encourage manufacturers to make environmentally preferable products do exist, however, the most popular environmental rating registry - Electronic Product Environmental Assessment Tool registry (EPEAT) - is in the pocket of the companies that it purports to objectively classify. 

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