| 摘要 |
A mobile device is provided that includes a position determination mechanism, and a data store of locations including positions for each location. The mobile device is configured to determine its own position and, based on the position of the mobile device, which location is preferred. Upon that determination, the mobile device is configured to orient a pointer in the direction of the preferred location such that a user can move in the direction of the pointer and ultimately arrive at the preferred location.
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