Business Strategy: Strategic management, business models, competitive advantage, and corporate governance. Management: Organizational behavior, human resource management, leadership, operations management, and innovation management. Marketing: Consumer behavior, branding, digital marketing, and market research. Finance and Investment: Corporate finance, investment analysis, financial markets, and risk management. Accounting: Financial accounting, managerial accounting, auditing, taxation, and accounting information systems. Entrepreneurship: Start-ups, small business management, entrepreneurship education, and entrepreneurial finance. Sustainability and Corporate Social Responsibility (CSR): Sustainable business practices, CSR initiatives, and ethical business conduct.