The Mango update of the Windows Phone (WP) 7 mobile OS announced in May is not publicly available but it can be downloaded by developers and flashed onto unlocked WP7 devices.

五月份宣布的Windows Phone (WP) 7移动操作系统的“芒果”更新还没公开发行，但开发者可以下载并刷到解锁的WP7设备了。

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Windows Phone 7 has a disappointing perception amongst developers, but its position is likely to get better in the future.

对于Windows Phone 7，开发者有点失望，不过将来可能会变得更好。

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Apple has even implemented WebSocket in the latest release of iOS 4.2, while developers must wait for support in Windows Phone 7 and Android.

Apple甚至在最新发布的iOS 4.2中实现了WebSocket，而开发者则必须得等待Windows Phone 7和Android的支持。

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Windows Phone 8 allows developers to run native code on the handset, Windows Phone 7.x does not.

FORBES: Angry Birds Space On Windows Phone 8 Reinforces Microsoft's Mobile Gaming Potential

Today marks the release of the final Windows Phone 7 developer tools, which enable developers to create beautiful Windows Phone 7 apps that take advantage of the phone's new application platform, unique features and capabilities.

ENGADGET: Microsoft demoes Twitter and Netflix apps for Windows Phone 7, releases final dev tools

Microsoft also is incorporating input from app developers into Windows Phone updates.

WSJ: Microsoft Woos App Developers in Windows Phone Push