在过去的几年里我们做了一系列测试来评估主要的移动平台对HTML5应用的支持。直到现在，我们仍旧没有花时间在Windows phones上，主要因为Windows Phone7浏览器太弱根本不值得评估。但是，在上周的Windows Build会议上我们得到一个开发者预览的平板电脑（运行了Windows8和IE10）。我们想分享一下我们对HTML5用户体验的第一印象。简单的说（and with the caveat that we were running on the notably overpowered developer preview hardware），IE10的HTML5用户体验是我们接触到的所有平台上最好的。十年Web领域疲软后，微软复仇归来。
This cross-browser JavaScript library provides an extensive collection of high-quality widgets, an intuitive and extensible component model, and a rich API that enterprise developers find especially comfortable to use. And they have used it to build rock-solid web applications, in many very different companies including Adobe, Aetna, Amazon, Best Buy, Hallmark, Panasonic, Pixar, Siemens, Sony, and Visa.
