What matters most, as you begin to fundamentally change how your business operates and competes, is working with a company you know that has the experience, reach, and footprint you can trust fully. No other cloud vendor can match Microsoft in our experience on running and building services—starting with MSN in 1995, to Hotmail, Windows Live, and Bing today. We pour all our learning from this experience into our services—from platform, to productivity, to business solutions—underscored by the highest levels of security, privacy, and reliability, which all require heavy investments in engineering excellence and state-of-the-art data centers.