Nineteenth and early twentieth-century France experienced a rapid transformation in communication technologies. Innovations such as the telegraph emerged, enabling near-instantaneous long-distance messaging, fundamentally altering information dissemination. The telephone followed, allowing for direct voice communication, further shrinking distances. Radiophonie, or radio broadcasting, then introduced mass communication to a wider audience, creating a shared national experience. Finally, the advent of television added a visual dimension to broadcasting, solidifying a new era of information access and entertainment. *Le Figaro* is highlighting these historical advancements, offering a retrospective on technologies that reshaped the world and laid the groundwork for the digital age. These inventions collectively marked a pivotal shift in how information was created, shared, and consumed in France and beyond.