Home automation refers to the use of smart technology to control and automate household systems and devices, such as lighting, HVAC, security, entertainment and appliances, often via a central hub or smartphone app. It enhances convenience, energy efficiency and security by allowing homeowners to remotely monitor and manage their homes. Popular examples include smart thermostats, voice-controlled assistants and automated lighting systems. Home automation is a key feature of modern smart homes, offering personalized comfort and improved quality of life.