Columnists

• Andrew M. Odlyzko - Director of the interdisciplinary Digital Technology Center, holds an ADC Professorship, and is an Assistant Vice President for Research at the University of Minnesota. Amongst many other topics he writes papers using historical examples of information use and by analogy the possible impact on contemporary technology and networks.
• Clay Shirky - Consultant and adjunct professor in NYU's graduate Interactive Telecommunications Program (ITP)
• Paul Budde Communication

Internet Portals

• Global Billing Association
• Billing World and OSS Today
• Telecom Asia - Home Page
• TotalTelecom - World News