The document discusses the media and globalization. It defines different types of media such as print media (newspapers, magazines) and electronic media (radio, television, films). It then defines globalization as the integration of economies, societies and cultures through communication, transportation and trade. The media plays a key role in globalization by spreading ideas across borders, though this can lead to both homogenization and diversification of cultures. A small number of large media companies dominate distribution of information worldwide. The media influences public opinion and can shape perceptions on important issues and events. Exposure to violence in media can also impact children's development.