OMG ! Lots of rumors were there…What is next ? after Windows Vista? and answer n “Windows 7″

Windows 7 is the next iteration of Windows operating system that Microsoft will release. It will be the successor of Windows Vista and was previously codenamed Windows Vienna. Well, Vienna is the history now. Microsoft named it as “Windows 7″ officially.

How Microsoft decided on the number “7″?

Windows Vista Blog says:
The very first release of Windows was Windows 1.0, the second was Windows 2.0, the third Windows 3.0.
Here’s where things get a little more complicated. Following Windows 3.0 was Windows NT which was code versioned as Windows 3.1. Then came Windows 95, which was code versioned as Windows 4.0. Then, Windows 98, 98 SE and Windows Millennium each shipped as 4.0.1998, 4.10.2222, and 4.90.3000, respectively. So we’re counting all 9x versions as being 4.0.
Windows 2000 code was 5.0 and then we shipped Windows XP as 5.1, even though it was a major release we didn’t’ want to change code version numbers to maximize application compatibility.
That brings us to Windows Vista, which is 6.0. So we see Windows 7 as our next logical significant release and 7th in the family of Windows releases.
We learned a lot about using 5.1 for XP and how that helped developers with version checking for API compatibility. We also had the lesson reinforced when we applied the version number in the Windows Vista code as Windows 6.0– that changing basic version numbers can cause application compatibility issues.
So we decided to ship the Windows 7 code as Windows 6.1 - which is what you will see in the actual version of the product in cmd.exe or computer properties.
October 28th 2008, Microsoft unveiled Windows 7 at PDC’08. The date October 28th has its own improtance, it was birthday of Mr Bill Gates and he has turned 53. Microsoft shared pre-beta release of Windows 7 with PDC attendees. For me, one of the most exciting thing was that I was so lucky and got Windows 7 M3 Build 6801 with Microsoft show cased it to the world for the first time.

Here are few features that I have found so far and differ Windows 7 from Windows Vista. I might have missed something. Let me know if you found something new.



  • Getting Started
  • Windows Solution Center
  • Aero UI
  • Start menu & taskbar
  • Libraries
  • Windows Explorer
  • Ribbon UI
  • Caclulator
  • DirectX
  • Windows Sidebar
  • Personalize
  • Display Settings
  • Internet Explorer
  • XPS Viewer
  • Windows PowerShell
  • Create Recovery Disc
  • User Account Control


For a fully explained - with graphics review: visit here