Finally Microsoft announced Windows 10..

Yesterday Microsoft officially announced the next version of Windows, which was  to be Windows 9. But actually it is Windows 10.  Desktop users are really unhappy with previous version of windows. (Windows 8) Because windows 8 focuses on tablets and other mobile devices.  But Windows 10 aims to unify all devices together using one platform and  one store. 

   You can get your Windows 10 preview from their official announcement. 

preview.windows.com

Start menu is back..

Most important thing of the Windows 10 is start menu has returned back. But it is not like previous start menu because it has new customizable space for your favourite apps and live tiles. 

Everything runs in a window
All Windows Store Applications can now be run in a Window on Desktop.

  
New task switcher
Switch between Windows applications is more easy because of new task switcher system. 

Not only these facilities but also many other facilities are provided by Microsoft like Virtual desktops  etc. 
For more details you can watch announcement video. 

        

Final version of Windows 10 will be available by the mid of next year.