Applied ethics examines real-world moral dilemmas, applying ethical theories to specific situations in healthcare, business, and technology. It aims to provide guidance for navigating complex moral challenges, considering context, culture, and individual circumstances in shaping ethical decisions. This field emphasizes critical thinking and evidence-based analysis to resolve ethical issues. Key theories include utilitarianism, deontology, and virtue ethics, which are applied to real-world dilemmas in medical, business, environmental, and technological contexts.