Corporate departments are specialized units within a company that focus on specific functions to help the organization operate efficiently. Common departments include Human Resources, which manages employee relations and recruitment, and Finance, which oversees budgeting and financial planning. Each department plays a crucial role in achieving the company's overall goals. Other important departments include Marketing, responsible for promoting products and services, and Sales, which focuses on generating revenue through customer transactions. Additionally, Information Technology supports the company's technological needs, while Operations ensures that day-to-day activities run smoothly. Together, these departments create a cohesive structure for business success.