Virtual labs aim to provide remote access to laboratory experiments for students in various disciplines of science and engineering. They allow students to practice experiments using sophisticated instruments without physical access or resources constraints. Virtual labs develop a learning management system with tools for learning like video lectures and assessments. They are initiated by the Ministry of Education in India to share costly equipment and address teacher shortages. The objectives are to provide remote lab access, engage student curiosity in experiments, and share resources. Benefits include flexible access, instant feedback, high-quality equipment, and lower costs compared to physical labs. Virtual labs should enhance but not replace hands-on experience in a real lab.