The Register | MS paper touts Unix in Hotmail's Win2k switch

An older MS internal whitepaper from August 2000 on switching Hotmail, which MS acquired in 1997, from front-end servers running FreeBSD and back-end database servers running Solaris to a whole farm running Win2K, reads like a veritable sales brochure for UNIX, but concludes that the company ought to set the right example by ensuring that each division "should eat its own dogfood."