Recent research in mist computing explores extending computational intelligence to the extreme edge of networks, closer to IoT sensors and devices, to reduce latency, optimize bandwidth, and enhance real-time responsiveness. Mist computing integrates with edge and cloud frameworks to enable distributed data processing, energy-efficient task execution, and intelligent decision-making at the device level. Studies highlight its role in improving IoT performance, supporting autonomous systems, and facilitating low-latency applications such as industrial automation and smart cities, where computation must occur near data sources for faster and more reliable operations.