whatever blogs shared content syndication

HTML5

Differences from HTML 4.01/XHTML 1.x

The following is a cursory list of differences and some specific examples.

• New parsing rules oriented towards flexible parsing and compatibility; not based on SGML
• Ability to use inline SVG and MathML in text/html
• New elements – section, article, footer, audio, video, progress, nav, meter, time, aside, canvas
• New types of form controls – dates and times, email, url, search
• New attributes – ping (on a and area), charset (on meta), async (on script)
• Global attributes (that can be applied for every element) – id, tabindex, hidden, data-* (custom data attributes)
• Forms will get support for PUT and DELETE methods too instead of just GET and POST (see Representational State Transfer for use cases)
• Deprecated elements dropped – center, font, strike, frameset

via http://en.wikipedia.org/wiki/Html5

related 

• SEO Diagram
  via http://mentormate.com/blog/seo-diagram/...
• Aloha: The HTML5 Editor
  Aloha Editor is an easy to use WYSIWYG HTML editor, featuring fast editing, floating menu, and support for HTML5 ContentEditable. It provides WYSIWYG editor to any website content instantaneously, ena...