This site has facts about telecommunication including basic concepts, history, and its modern operation.

Technology and business publication for communication professionals, covering service provider technologies and applications worldwide.

This site is to create standards and policies and work with government to create a competitive market that encourages new technologies while bringing innovation in telecommunications.

Online calling card and prepaid wireless store in business since 2004. Over 900 different cards for sale from all of the top carriers. Instant delivery via email on all verified orders.