July 11,2022 in our first day in 4rth week(13 days of class) of the SEAMEO TVET student exchange program. As a usual we start our class at 2 pm (Jakarta time) with the topic of MQTT(IOT). first sir Moko discuss the MQTT(IOT) fundamental and the other type and function of IOT like the THINGSSPEAK and MOSQUITO MQTT BROKER. He explore and explain the uses of different content of MQTT(IOT) and i learn something new again.