(You are currently looking at the second edition version of this page. This page is also available for the third
and first editions.)
Errata for Chapter 16: Whither now?
P493, section 16.3: Small typo (ulta to ultra)
On P493, the final paragraph of section 16.3 includes:
ranging from ulta-fast connections in data centers
This should, of course, be:
ranging from ultra-fast connections in data centers