windows 8

In last few weeks, there were so many articles appeared in internet, talking about Windows 8 features, release date etc. Is it true? Is there any Windows 8 official announcements yet?
Believe it or not, Windows 7's successor(s) have been in the planning and early development stages for a while now. We haven't posted anything about any of them yet, but we've been watching closely to see if anything really interesting turned up. Exactly two weeks ago, it did. A LinkedIn profile, which has already been taken down, for a Robert Morgan, Senior Research & Development at Microsoft, has shone a sliver of light on the possibility of 128-bit support coming to Windows 8. According to the LinkedIn page, which has been removed since, Morgan has been with the software giant since January 2002, but we're more intrigued with what his profile (first paragraph) and his status (second paragraph) before they disappeared:
Working in high security department for research and development involving strategic planning for medium and longterm projects. Research & Development projects including 128bit architecture compatibility with the Windows 8 kernel and Windows 9 project plan. Forming relationships with major partners: Intel, AMD, HP, and IBM.