New Windows 7 is not a completely new OS
Windows 7 is a "polished" version of Vista (a successor of "polished" XP, which was a "polished" 98, which was a "polished" 95 :). Could be just a free Service Pack to Vista.
Best Quotes
1 Windows 7 is not a major architectural release, focusing mainly on "polishing" or fine-tuning the OS, and builds on the deeper "plumbing" changes Microsoft made in Windows Vista.
Liau Yun Qing, ZDNet
2 'New' OS is just Vista with small changes. New operating system adds a few cool features, but look, feel and performance are the same.
John Breeden II, GCN LAB
3 IT'S EVOLUTION, NOT REVOLUTION
Windows 7 looks pretty much like Windows Vista
David Flynn, SMH
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