If you find a tweet that's clearly mislabeled (like someone bragging that their new car is "sick"), click a button to let the app know they're not actually sick.
CNN: Tracking the flu with technology and Twitter
While the urban elite find use for it (not the least for the bragging rights), for most of the common populace, the apps are not a hot thing at all.
FORBES: Why Is Windows Phone Outselling The iPhone In India?
应用推荐
模块上移
模块下移
不移动