The telecommunication industry is among the best performing industries in the world in recent years. The high profitability of telecommunication businesses has attracted a lot of investors and businessmen to enter this sector. A branch of electrical engineering, telecommunication deals with the technology of communicating at a distance through electrical signals or electromagnetic waves. Telecommunication technologies include telephone, internet, radio, microwave transmission, fiber options, and satellite communications. The telecommunication industry is a very vast one and includes businesses involved in cabling, transmission, wireless communication, media, and IP networks. It is a complex interconnected network of sectors and sub sectors involved in creating, operating and maintaining telecommunication services. This is one of the fastest developing industries and advancement in communication technologies has led to a tremendous boost to the national economies of various countries around the world. Today, the industry offers never-before opportunities in various sectors like social networking application, IP technologies, home integration technologies, home entertainment, advanced broadcast networks and newer approaches to media distribution through the internet. Browse these biographies and timelines to explore the lives and works of various famous business people in the field of telecommunications from all over the world.