Windows 7 ultimate is the best operating system of Microsoft after windows xp. This is prefect operating system after windows xp. Mostly people are liking this OS. The previous version version of Microsoft i.e vista was rejecting by user. There is more issue during installation of old application in windows vista.
I am very liking one of features i.e searching button on start menu in windows 7. This is new features of Microsoft that comes in windows 7 firstly. You can search any file or folder easily and very fast.
Windows 7 is known for so many new features. This is first OS that You can install OS very easily and very less time in the comparison of windows XP(min. req. 512 MB RAM, 12 GB Hard disk and etc. needed for installation windows 7). Before windows 7 the formatting of PC was very hard work or needed to call hardware engineer for formatting the PC. without any technical persons help you can not install OS like XP.
The bad news for all windows user i.e. The net meeting facility has been removed by Microsoft in windows 7 and many more options has been removed like telnet accessing( Needed additional setting for enabling the telnet.).
Conclusion, After windows XP, Win 7 is the best OS that develop by Microsoft. The Microsoft include some new features and developed very user friendly OS. This reason that after XP, Win7 is successful OS. Till the time so many user are using win7 while windows 10 is comes in market.