The document provides a history of print and broadcast media. It discusses the earliest forms of print media including clay tablets in Mesopotamia and papyrus in Egypt. The printing press was invented in the 15th century by Johannes Gutenberg, rapidly spreading across Europe. Newspapers emerged in the early 17th century. Penny papers launched in the 1830s by selling for one cent. Radio was developed in the late 19th century through the work of scientists like Hertz and Marconi. Television was invented in the early 20th century by Philo Farnsworth and Vladimir Zworykin.