As part of its commitment to interoperability, Microsoft detailed its support for a number of HTML5 specifications, including CSS3, Scalable Vector Graphics (SVG), XHTML parsing, and the video and audio tags using industry-standard (H.264/MPEG4 and MP3/AAC) codecs, among others. In addition, Microsoft demonstrated a new JavaScript engine that uses the multiple cores of today’s modern chips to effectively manage computing resources and improve Web performance. By combining increased interoperability with a new JavaScript engine and Direct 2D technology, Internet Explorer 9 enables Web developers to provide users with richer experiences that render more quickly and consistently.
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