John Curran is the CEO of ARIN (American Registry for Internet Numbers), the stewards and delegators of all IPv4 and IPv6 space in North America. From his editorial in the WSJ today:
“When I talk about IPv6 (Internet Protocol version 6), people often think “technology niche.” But what I’m really talking about is Internet connectivity. A company can choose whether or not to use wireless personal devices or move to virtual machines, but with IPv6, the question comes down to this: ‘Are you trying to reach everyone on the Internet, or aren’t you?'”