Close callsPersonal communication industry is among the fastest growing industry in the world. The multi-billion dollar industry is introducing new technology and products at such a fast pace that it is becoming difficult to keep track. A good site to keep track of the developments in this sector is run by the Personal Communication Industry Association at pcia.com.This site is open for all visitors but has one section which is open for members only. The site offers information on the latest developments in the the telecommunication business. There is special emphasis on personal communication systems which is a combination of voice, data and video communication. New products and services in this category are reviewed and explained.