I used micro soft windows xp sp3 when I bought my computer.After using it for 3 years I changed it to windows 7.In the beginning I thought it was a wrong decision to change my operating system from xp sp3 to windows 7 ultimate.But after using windows 7 for a time I realized that my decision was right.windows 7 is a better version of windows xp that provides better features. Although windows xp sp3 is good operating system, windows 7 ultimate is very good and useful operating system.It is available in both 32 bit and 64 bit.Windows 7 includes with some features and they are:-
1.Interfacing is good and better graphics than before.
2.PC sleep and resume faster.
3.Simple to use.
4.Easy and better installation.
5.More faster and More Reliable.
6.Provide DirectX 11 facility.
7.Easily create a home network and connect your PCs.
8.Better windows media player than older ones.
Etc.
I am using windows 7 ultimate for 4 years and in my view it is better than any other operating systems in the market.So I refer everyone to use this operating system.
Thank you very much.