Pervasive computing, also known as ubiquitous computing, refers to the integration of computing devices into everyday objects and environments. This technology allows devices to communicate and process information seamlessly, making computing available anytime and anywhere. Examples include smart home devices, wearable technology, and connected appliances. The goal of pervasive computing is to enhance user experience by making technology more intuitive and less obtrusive. By embedding sensors and processors in various objects, users can interact with their surroundings in a more natural way. This approach aims to improve efficiency and convenience in daily tasks, ultimately leading to smarter living spaces.