Benefits of windows 7

[dipakyadav]

how windows 7 different from previous version of windows?

 

[TheViper]

Too many to list.

To sum up it is more stable and already better supported than Vista was at launch.

DirectX 11 is a much better step above the previous DX iteration than DX 10 was.

Security is much better.

More customizable and feature rich.

User interface very pleasing.

Faster than Vista/XP.

Optimized for multi-core CPU's.

A quick trip through Google will give you more.

 

[buwish]

http://www.microsoft.com/windows/windows-7/videos-tours.aspx

Watch a few of the videos in the link above. You'll have a good idea of the benefits and such.