MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol ideal for Internet of Things (IoT) applications, enabling efficient communication in low-bandwidth and high-latency environments through a publish-subscribe model. Final year projects using MQTT can explore diverse applications such as smart home automation, real-time health monitoring, and smart agriculture systems, allowing students to develop practical solutions that enhance user experiences and optimize resource usage.These projects highlight MQTT's critical role in advancing IoT technologies across various sectors, preparing students for careers in IoT development and management.