Business refers to the organized effort of individuals or entities to produce, sell, or provide goods or services in exchange for money or other goods and services. It encompasses a wide range of activities aimed at fulfilling the needs and wants of consumers while generating profit or value.
Business Process Re-engineering (BPR) is a strategic approach to improving an organization's processes by fundamentally rethinking and redesigning them to achieve dramatic improvements in performance, such as cost reduction, quality enhancement, and faster delivery times.