It looks more like a smartphone or tablet interface than it does a PC desktop.

它看起来更像一个智能手机或平板电脑的用户界面，而非PC桌面。

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Many specific mobile platforms have free SDKs available that include device emulators that run on a PC desktop.

很多特定的移动平台提供了免费的SDK，包括可运行在PC桌面上的设备模拟程序。

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Clean your room, get some new posters, clean up the ICONS on your PC desktop. As insignificant as cleaning up sounds, it'll make you feel better.

打扫你的房间，找一些新的海报，整理下你电脑上的所有图标，尽管这些事情听上去都很无不足道，但都会使你感觉好一些的。

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Plus there is a chance to hear some of Anne's ultimate put-downs and send a Weakest Link e-card or download wallpaper for your PC desktop.

BBC: Web link for Weakest Link

Pokki, from startup SweetLabs, recently launched to offer consumers mobile-style apps on the PC desktop through a small bar on the bottom of the PC screen (See stories here and here).

FORBES: Social Games Go Multi-Platform: Pokki Brings Kabam Games To Desktop

Don't get me wrong -- we're making progress, but most of that progress has been restricted to mobile platforms. webOS, iPhone OS and Android all have driven some degree of innovation beyond the PC desktop.

ENGADGET: Entelligence: Stains on the sleeve of my operating system