This document discusses the role of technology and media in globalization. It outlines how technological innovations like container ships, air freight, FedEx, and the internet have facilitated the flow of goods and people globally. It also discusses how new medical technologies can spread worldwide but may be too expensive for less developed nations. The document then examines the shift from Western domination of global media to competition from companies like Al Jazeera and the rise of independent online media. It analyzes how new digital platforms like Apple, Facebook, Google, and Twitter have become major global media forces and how the internet both reduces nation-state influence but is also subject to barriers like China's firewall.