Companies who are building their own managed intranets, such as Delta Three and Qwest, with its ultra-high capacity fibre network, will avoid congestion.

ECONOMIST: Internet telephony

It has just linked with Qwest, a new telecoms firm that is building a high-capacity long-distance network along old railway lines.

ECONOMIST: Computer outsourcing

HomePlug AV has been the powerline technology of choice, and AV2 provides an aggressive migration path to support greater network capacity and distribution of ultra-high quality content throughout the home.

ENGADGET: HomePlug Powerline Alliance reveals features of new HomePlug AV2 spec

Main differences between the high and low end of the tablet market are memory capacity and network.

FORBES: Motorola Zooms In On High-End Tablets

WiMax (Worldwide Interoperability for Microwave Access) is a high capacity IP-based technology that can be deployed as a new network or as an overlay to existing 2G and 3G wireless technologies.

FORBES: Magazine Article

The launch demonstrates the ability of EE's existing 4G network, running over 1800MHz, to offer the reach, capacity and high speeds necessary to deliver high speed broadband to rural homes and businesses.

ENGADGET: EE brings its 4G to Cumbria, rural home of the signal blackspot

"Following a combination of an underlying increase in network traffic as well as a high rate of new customer additions, we are aware of capacity issues in a small number of exchanges, " she said.

BBC: Sky logo