Keywords: Metcalfe-Network-Effect.svg Diagram showing the network effect in a few simple phone networks Lines represent potential calls between phones Created by Nathan Wood in Adobe Illustrator Transferred from http //en wikipedia org en wikipedia 2011-05-31 Woody993 at http //en wikipedia org en wikipedia CC-ZERO Woody993 at http //en wikipedia org en wikipedia Cc-zero Original upload log page en wikipedia Metcalfe-Network-Effect svg 2011-05-31 12 57 Woody993 476×1094× 30075 bytes <nowiki>Diagram showing the network effect in a few simple phone networks Lines represent potential calls between phones Created by Nathan Wood in Adobe Illustrator</nowiki> Telecommunications Information theory |