Telecommunications began to take on special relevance in the 19th century with the invention of the telegraph, although primitive forms of communication, such as smoke, the sound of drums or fire, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WGN Radio’s Rick Kogan is joined in-studio ...

Bruce DuMont — the longtime host of the "Beyond the Beltway" political radio talk show, the founder of the Museum of Broadcast Communications, and a former television producer, host and analyst whose ...