The document discusses several key concepts related to intercultural communication:
1) Intercultural communication involves interactions between people from distinct cultural backgrounds that can alter the communication event due to different cultural perspectives and symbol systems.
2) Globalization can be viewed anthropologically as worldwide interconnectedness through global movements of resources, goods, labor, finance, information, and diseases.
3) Contextual communication occurs in particular situations or systems that influence what and how we communicate and the meanings we attach to messages. Cultural context, environmental context, occasion, and time are elements associated with the contextual nature of communication.