Other interfaceexperiments you can sign up to use at Google Experimental Labs include timelineand map views of results, keyword suggestions and keyboard shortcuts.

其他例如时间轴和地图显示搜索结果，关键词建议以及键盘快捷方式等试验项目都可以通过登陆去在Google实验室中进行体验。

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On the keyboard, the combination of each sign, combination to, she can let the happy index number again raise.

就在键盘上，每个符号间的组合，组合对了，它可以让幸福指数再次提高。

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These devices seek to move beyond the mouse and physical keyboard, letting people communicate with their gadgets by gesturing, using sign language or, in the case of Skinput, tapping on their hands, fingers and forearms.

CNN: Microsoft's Skinput turns hands, arms into buttons

If you're interested in taking the mobile keyboard alternative for a test drive, we'd recommend you head to the company's site now to sign-up.

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