advantages and disadvantages of using new html5 semantic elements

This can end up having a measurable impact on response time. While cookies have been used to track unique user data for years, they have serious disadvantages. There will be different type of text inputs, search and different fields for different purpose. The

element defines the main content of the page. HTML5 ARENA is a Showcase for HTML5 developer and a Gallery for HTML5 Designers. HTML5 also has new elements like
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and