Windows 7 beta version has been released and the final version will appear late this year or early 2010. Actually, Windows 7 is a subsidiary of derivatives of Windows Vista. Where is subtle changes. Whereas if the change from Windows 2000 to XP, or XP to Windows Vista, a change in the total.

And that is in question here, what are the advantages and disadvantages of windows 7 which is a product of Microsoft’s operating system than previous versions of windows?

Advantages :

1. Booting / shutdown faster
2. Power consumption CPU, hard disk (HD) and required fewer memory for system services
3. Prefetching optimizes both for HD and SSD
4. Better view in terms of 3D
5. Really tight security features

Disadvantages :

1. Some applications can not be operated in Windows 7
2. Bugs in Windows Media Player 12
3. There is hardware that can be directly recognized in Vista, but not in Windows 7
4. Previously difficult to force the software that can be imposed installed in Vista, also installed in Windows 7

But since that appears now is still a trial version, so that still there are many disadvantages. The view approaching the Windows Vista and looks more alive. But as a whole has yet to be assessed, because the final version has not come out.