links for 2010-07-04
著
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"Facebook found the "sweet spot" between the complexity of existing Semantic Web standards and the simplicity required for tens of thousands of developers to place 'objects' inside their web pages."
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"The RDFa data is "also great for machines," said Myers, which has resulted in "a definite up tick in the amount of search traffic to these pages." At last week's SemTech conference, Myers said that it had resulted in a 30% increase in search traffic."
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"We talked about our experiences optimizing large-scale sites like Facebook and Yahoo!, and we discussed our findings regarding the CSS efficiency of the Alexa Top 1000 websites."
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"Accessibility extensions can help you navigate the web more comfortably, with features such as better font size control, enhanced keyboard navigation, and color selection options."
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"Worldspace FireEyes™ is a Firefox and Firebug plugin that allows developers, quality assurance engineers and designers to test and fix accessibility issues in both static and dynamic web content while they are developing it."
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"You should always bear in mind that the content of a b element may not always be bold, and that of an i element may not always be italic."