Vista today, post-Service Pack 2, which is now in the marketplace, is the safest, most reliable OS we've ever built. It's also the most secure OS on the planet, including Linux and open source and Apple Leopard. It's the safest and most secure OS on the planet today.

Remarks by Kevin Turner, chief operating officer for Microsoft, about the role of CIOs in a changing economy
MidMarket CIO Summit
Redmond, Wash.
April 6, 2009