set em up, i’m putting on a clinic.
1) Mac OS X (pronounced /mæk oʊ ɛs tɛn/)[3] is a line of computer operating systems developed, marketed, and sold by Apple Inc.. As of 2009, every new Macintosh computer ships pre-loaded with the latest version of the operating system (currently Mac OS X 10.5 “Leopard”). Mac OS X is the successor to the original or “classic” Mac OS, which had been Apple’s primary operating system since 1984. Unlike its predecessors, Mac OS X is a Unix-based operating system,[4] built on technologies developed at NeXT between the second half of the 1980s and Apple’s purchase of the company in early 1996. Version 10.5, while running on Intel processors, is certified UNIX 03. see here
2) i know.
3) vista.
4) & 5) uhm. ok.
best of luck.