Multitasking soft key displays all opened apps in one tap.

单击一个多任务软键就能显示所有打开的应用程序。

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The second one is called Science on Tap.

VOA: special.2010.05.14

Well, I think one thing that's very helpful is for you to start to move, to move around to sway, tap your foot.

我觉得有一点会很有帮助,那就是你们跟着音乐动起来,跟着音乐摇摆或者用脚打拍子

耶鲁公开课 - 聆听音乐课程节选

Water flowing from an open tap is a luxury for only a few people in Penjaringan, one of Jakarta's densest neighborhoods.

VOA: standard.2010.08.04

At participating Google SingleTap merchants, you will be able to pay and redeem an offer with one tap of your mobile device.

ENGADGET: Google Wallet mobile payment service, Google Offers announced

On the other hand, ASUS knows how to do it right: give users instant access to all the main settings after just one tap.

ENGADGET: ASUS PadFone 2 review: two times is a charm for this phone-in-tablet combo

By using Burst (a mobile video sharing app) parents can capture videos of their kids on the fields via smartphones and, with one tap within Burst, publish these clips to SportingNews.

FORBES: Facebook and Google are Better Positioned than Traditional Media...and How Traditional Media Can Fight Back