
The Internet backbone may be defined by the principal data routes between large, strategically interconnected computer networks and core routers on the Internet. These data routes are hosted by commercial, government, academic and other high-capacity network centers, the Internet exchange points and network access points, that interchange Internet...
Found on
http://en.wikipedia.org/wiki/Internet_backbone

Refers to the main 'trunk' connections of the Internet. It is made up of a large collection of interconnected commercial, government, academic and other high-capacity data routes and routers that carry data across the countries, continents and oceans of the world.
Found on
http://www.agbnielsen.net/glossary/glossaryQ.asp?type=alpha&jump=none
No exact match found.