On the Blade Network web site (note the .net address or you wind up on a site about hand-crafted knives) the company illustrates a rack with two Intel Xeon quad core blade servers with other components for high speed messaging and switches.

FORBES: Wall Street -- Computer Racks Cut Union Costs

The domain name industry is a dynamic one with anyone requiring a net presence having to both register and renew their web address regularly.

BBC: NEWS | Technology | Spammer's net name scam revealed

If web users want to have access to a site with a .com or .net address, their requests are handled by the existing infrastructure.

ECONOMIST: Internet governance