Microsoft next windows version Windows 10 is making a lot changes in the coming beta version. What they trying to do is a better version of windows . Windows 8 was flop among the users but still they are using by windows 10 coming microsoft is trying to get good response from users.
The changes on this build is that resizable startmenu that's something new feature tried in the windows platform. The other changes in the icon and also some minor changes in themes that's all for this version of windows 10 build.