The service sector is an important part of any economy that produces intangible goods and services rather than tangible products. It includes activities like trade, communication, hospitality, and other services. India's large service sector has grown significantly in recent decades due to factors like rapid industrialization, supportive government policies, and an increasingly skilled workforce. The sector now accounts for over half of India's GDP and has experienced strong double-digit growth, positioning the country as a leader in sectors like information technology and business services. However, it still faces weaknesses around infrastructure and financial support.