For someone providing content (websites, applications, internet-based software, etc) there is a need to support both IPv4 and IPv6 clients for a while. For mos

For someone providing content (websites, applications, internet-based software, etc) there is a need to support both IPv4 and IPv6 clients for a while. For most consumers IPv6 will already work on many sites, and I expect that to increase considerably over the next 1-2 years.