Amazon's name recognition in part reflects the site's popularity -- it has more than 1.5 million customers, making it the Web's busiest retail location, according to Media Metrix (music retailer Columbia House Online was second).

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Among these second-hand sites the battle has begun over inventory, site design and name recognition.

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It allows managers and co-workers to exchange feedback and recognition, using a social networking site type interface.

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The first official recognition of best practice in World Heritage site management will be given to the Historic Town of Vigan (Philippines) on this occasion.

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He questions whether it would be fair to celebrate artists only for their album sales when other musicians may not gain the same recognition for having 500, 000 downloads from a Web site.

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To cut down on those costs, the USPS created a self-service Web site and set up a phone line with voice-recognition software, either one of which lets users reset passwords on their own.

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