Culture pertains to communication between people from different backgrounds influenced by factors like nationality, ethnicity, religion, and sexual orientation. Intercultural communication occurs when individuals with varied cultural backgrounds interact, negotiate, and create meaning. Characteristics of competent intercultural communication include flexibility, mindfulness, open-mindedness, sensitivity, adaptability, creative thinking, and politeness. When communicating interculturally, it is important to avoid stereotypes, be sensitive to differences, and always be respectful.