Effective and ethical business communication is essential for transmitting information within and outside an organization. Messages must follow ethical standards to avoid offending others or making them uncomfortable. Professionalism in the workplace includes written, verbal, visual, and electronic communication. Intercultural communication creates understanding between people from different cultures by acknowledging differences and adapting approaches. Business writing and reports are important skills for communication that can help win contracts or share information internally. Presentations should engage audiences through educational and entertaining techniques to inform, persuade, and build relationships.