Alexander Graham Bell


Alexander Graham Bell and/or Elisha Gray invented conventional telephony, most people know. Marconi is generally recognized as the father of radio, but many know that people like Tesla did most of the heavy lifting. Bell and Marconi are more or less household names, possibly because the prominence achieved by the companies named for these men. Who invented the mobile? Here is the obituary of Amos E.
Text Generation Gap: U R 2 Old (JK) – New York Times Innovation, of course, has always spurred broad societal changes. As telephones became ubiquitous in the last century, users — adults and teenagers alike — found a form of privacy and easy communication unknown to Alexander Graham Bell or his daughters. The automobile ultimately shuttled in an era when teenagers could go on dates far from watchful chaperones. And the computer, along with the Internet, has given even very young children virtual lives distinctly separate from those of their parents and siblings. Business analysts and other researchers expect the popularity of the cellphone — along with the mobility and intimacy it affords — to further exploit and accelerate these trends.