Smart computing involves connecting devices like appliances, phones, and infrastructure to the internet and each other. This allows them to become aware of their environment and each other's status, enabling new functionalities. For example, a smart fridge can sense when supplies are low and automatically place an order. Key aspects of smart computing include awareness, analysis of data, evaluating alternatives, taking appropriate actions, and ensuring accountability of the system. While smart computing provides benefits, it also raises issues regarding data privacy, security, and standardization that must be addressed.