Advertising on the Web is very effective in the sense that advertisers can reach great scale and do precision targeting.

网络广告之所以非常有效，某种意义上在于它传播广并且能精确定位。

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That high-precision targeting is central to the promise of wireless advertising.

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And in addition to that, we identified a unique capability that we thought could help with the effort, which was the ability to target -- to hit targets with an unmanned aerial vehicle, for instance, which allows for precision targeting.

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The new 8200 DPI sensor provides a 30% boost in tracking resolution versus last generation mice, for increased speed and lethal precision when moving, looking, and targeting.

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