"We never got a Unix standard"
"We never got a Unix standard"
Well, not apart from X/Open, Single UNIX Specification, XPG.4, POSIX, SPEC1170, and such.
Of course Microsoft and their network of certified Microsoft dependent "business partners" around the world made sure that these vendor-independent open standards were never allowed to be effectively used in fair and open procurement processes.
Oh, and it's not x64, it's AMD64. Intel invented their own 64bit architecture, IA64, which they touted as "industry standard" 64bit computing. When AMD64 came out and IA64 inevitably failed to dominate, Intel had to rapidly clone AMD's 64bit architecture. So it's not x64, it's AMD64. If that makes you puke too much, it's maybe x86-64. But it's not x64. Other 64bit architectures are available.