Apple's Director of Engineering of Unix Technologies Jordan Hubbard spoke at LISA '08 last week. LISA (or Large Installation System Administration Conference) is a technical conference targeted at engineers and system administrators. This year's conference invited Apple's Jordan Hubbard to speak about the evolution of Mac OS X from large servers to embedded platforms. While technical readers may find the content of Hubbard's presentation slides (PDF) quite interesting, the most surprising revelation is a more specific target date for Apple's Mac OS X 10.6 (Snow Leopard): 1st Quarter 2009.
Source:→ Mac Rumors