There is no question about Windows Vista being a PR failure for Microsoft. But so is iPhone 4 turning out to be one for Apple. Speaking at Microsoft’s Worldwide Partner Conference, the Chief Operating Officer of Microsoft Kevin Turner called iPhone 4 a Windows Vista of Apple. “It looks like the iPhone 4 might be their Vista, and I’m okay with that.”, said Turner in his keynote address on Windows Phone 7 at Microsoft WPC. He further added:

Microsoft has released Service Pack 2 RC version of Windows Vista to Microsoft Connect testers, MSDN and TechNet subscribers. The Service Pack 2 for Windows Vista is part of the ongoing process to improve the performance and stability of Windows Vista.