Sure, mapping your offline social network online is fun.

确实，描绘一下自己的离线社交网站在线的情况很有趣。

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Last week, some mobile users who downloaded an iPhone app from the social-mapping network Loopt found out about a special offer from Virgin America promoting its new service to Mexico.

上周，在社交地图网站Loopt上下载iPhone应用程序的手机用户留意到维珍美国航空的一项优惠产品。这是该航空公司针对飞往墨西哥航线上的新服务举行的促销活动。

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The GPS coordinates are appended to each image and easily syncs with Canon software or mapping apps on social network sites to show image locations.

ENGADGET: Canon unveils EOS 6D DSLR: full frame sensor and WiFi for $2,099 in December

Social network analysis may not and need not be a perfect mapping to show value.

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