Tech 101 in its first season features Communication Tech: From Telegraph to Telephone.

From Telegraph to Telephone, an in-depth exploration of the inventions that revolutionized human connection—beginning with the telegraph, where messages traveled as coded electrical pulses across vast distances, to the telephone, which brought the human voice into real-time conversation across cities and continents. This episode uncovers the pioneers behind these breakthroughs, the challenges they overcame, and how these early communication systems laid the groundwork for today’s hyper-connected digital world, forever transforming commerce, relationships, and the pace of global progress.Become a supporter of this podcast: https://www.spreaker.com/podcast/tech-101--6952265/support.