Mailing the story:
What's Left Of Unix?
For 35 years, the Unix operating system has been a mainstay of the computer industry, from its origins as a time-sharing system used by horn-rimmed academics to its central role running some of today's most powerful servers. But enthusiasm for this sophisticated piece of code is in decline as sales flatten, while Linux, the Unix-like alternative, thrives. Which leads to the inevitable question: Is Unix itself on the wane?