CS100 Lecture Notes - Lecture 9: Flat Rate, Chapter 27, Heinrich Hertz
Document Summary
Cs 100 - a: lecture: monday, november 20th: There are more pianos, violins, guitars, mandolins, and banjos, among the working classes of american. When a mother can turn on the phonograph with the same. With the phonograph people will be enforced to keep dancing on and on and on. Music teaches all that is beautiful in this world. Let us not hamper it with the machine that tells the story day by day, without vibration, without soul, barren of the joy, the passion, the ardor that is the inheritance of man alone. Telephone is useful for connection at least two people (one person to connect/talk with another person) The telegraph combined together almost at one moment The opinions of the whole intelligent world with respect to everything that is passing at that time upon the face of the globe . Late 1920s networks: network vs local broadcasts.
