The End of UNIX?
Egy példa:
A look at the Top500 list of supercomputers tells the tale best. In 1998, Unix machines from Sun and SGI combined for 46% of the 500 fastest computers in the world. Linux accounted for one (0.2%). In 2005, Sun had 0.8% -- or four systems -- and SGI had 3.6%, while 72% of the Top500 ran Linux. IBM saw its prominence rise to the point where its systems represented 44% of that prestigious list in 2005, up from 21% in 1998, all because of its investment in high-end Linux systems.