Win9 released in April 2015?

Computer Store News: It has been rumored that the Windows Threshold program will integrate at least 2 systems in Windows Phone, Windows RT and Windows 7/Windows 8. Now, Microsoft's "Super News Spokesperson" Paul Thurrott has said that Windows Threshold will officially name Windows9 and plans to release it in April 2015. But unfortunately, it is not clear whether Microsoft has learned about these plans.

Thurrott said that Microsoft will announce the details of Win9 at the forthcoming Build2014 Developer Conference and release it in April 2015. In addition, Windows Phone and Windows RT are expected to be integrated.

But according to InfoWorld, Microsoft has not yet started Win9 coding. After 6 years of Windows XP, Vista was released, and after another 2 years, Win7 was released, and Win8 was launched three years later. If Microsoft does not start working on Win9 now, then the release time in 2015 is a bit too tight.