a. IoT Web Apps: HTML5, Bootstrap, CSS, React JS. b. IoT Mobile Apps: Native Android Apps, IoT SDK for Apps. c. IoT Databases: postgreSQL, Redis, MongoDB, DynamoDB, MYSQL, SQLite. d. Public Cloud Support: AWS, Azure, Google Cloud. e. IoT Protocols and APIs: MQTT, COAP, AMQP, HTTP, TCP, SSL/TLS Encrypted. f. Development Framework: JAVA, Node JS, C/C++. g. IoT OS: Android Things, FreeRTOS, AWS IoT OS.