Technologies supporting the development of smart appliances include Internet of Things (IoT), cloud computing, and machine learning. IoT enables appliances to connect to the internet, allowing remote control and monitoring through apps. Cloud computing provides the necessary infrastructure for data storage and processing, enabling insights and operations to be managed effectively. Machine learning algorithms can analyze user patterns and preferences, enhancing functionality and automating settings. Together, these technologies empower smart appliances to learn from user behaviors, improve efficiency, and enhance daily living.