用户可以通过FootFeed一个平台，在多LBS个平台进行签到、赢取积分及Mayor。互联网上总是不断地出现各类整合、聚合网站，尤其是在用户充分创造内容的Web2.0服务上，比如整合各个博客及微博平台，当然目前火热的LBS(位置定位服务)也不可避免地出现聚合趋势。今天所介绍的网站FootFeed.com所提供的就是这类服务，整合了Foursquare、Gowalla等主要LBS服务应用。
美国白头鹰Feet That Suck and Feed
《美国白头鹰Feet That Suck and Feed》是一部从美国进口的儿童图书，作者是Diane Swanson。
内容介绍
Feet are neat! They jump, they climb, they swim, they dance. Animal paws have claws that dig and scratch any itch that they can reach. A dog uses them to hold a bone in place or get a person's attention. The squirrel uses its small, sharp feet to scamper up a tree and race along a branch--or grab a nut to eat. Raccoons' paws are so nimble that they can pluck cherries, husk corncobs, crack open bird eggs, and feel for clams in a muddy stream. And every animal--humans included--uses its feet to run from danger. Watch them in action, in photos and in drawings, to see just why feet can't be beat! The author lives in Victoria, British Columbia. 32 pages (all in color), 8 1/2 x 10.
