A camera-enabled cell phone that is adapted to image a machine readable code such as a bar code, decode the bar code, send the bar code data over the Internet to a resolution server that will return an associated URL that will link the camera phone to content on an information server. Thus, by taking a picture of a bar code symbol, the camera phone will automatically retrieve content from the Internet that has been linked to that bar code.

 
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< Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

> Electronic currency, electronic wallet therefor and electronic payment systems employing them

> Method and system for conducting a plurality of cyber-based conventions

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