Internet Explorer 9.0-Phô diễn sức mạnh của một trình duyệt hiện đại

This website contains 118 new test cases that we developed within Microsoft as part of the IE9 project in support of several World Wide Web Consortium (W3C) web standards working groups. As always, we’re contributing these new test cases to the appropriate web standards working groups at the W3C. We will once again work closely with the W3C working groups to help these new test cases through the formal test case review process, updating them if necessary, and into the official test suites for each working group.
In addition, we have written 1309 JavaScript test cases and are making those all available to the web development community. These support Ecma-262-5, Ecma International’s ECMAScript Fifth Edition specification (also known as ES5). Ecma is currently implementing a test case submission process. When it is in place, we will submit these cases into their official process. Until then, please provide test case specific feedback via Microsoft Connect.
There are two tables below. The first table is a summary of the test results by specification with the June 2010 IE Platform Preview along each of the major shipping browsers running on Windows. The second table at the bottom of this page provides links to each of the new test cases we submitted to each appropriate W3C working group to help the web become more interoperable.
I want to thank the W3C members and the web community for providing valuable feedback on the W3C mailing lists for the 192 test cases we submitted previously. I hope everyone finds these new test cases just as valuable while they proceed through the formal test review process.

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Trang Engadget ghi lại cuộc thử nghiệm giữa 4 trình duyệt Internet Explorer 9 (IE 9), Firefox 4, Chrome 6 và Opera, sử dụng phần mềm đo gia tốc trên nền tảng HTML 5 bằng chuyển động của bầy cá.

Kết quả, hai "đại gia" Chrome 6 và Opera có vẻ nặng nề hơn khá nhiều so với đối thủ, trong đó trình duyệt của Google tỏ ra yếu đuối nhất khi tụt lại khá xa. Trái lại, IE 9 đạt tốc độ chuyển động tương đối cao và chỉ kém Firefox khoảng 5%.

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Xem thông tin chi tiết http://samples.msdn.microsoft.com/ietestcenter