Description: Effective scheduling in CPU schedulers refers to a strategic approach that seeks to maximize resource utilization and minimize downtime. This process involves the efficient allocation of tasks to processing cores, ensuring that each one is occupied with useful work at all times. Effective scheduling relies on algorithms that determine the order and timing of process execution, taking into account factors such as task priority, estimated execution time, and resource availability. The main characteristics of this approach include fairness in CPU time allocation, reduction of system response latency, and optimization of overall performance. The relevance of effective scheduling lies in its ability to enhance the operational efficiency of computer systems, resulting in better application performance and a smoother user experience. In environments where multiple processes compete for limited resources, effective scheduling becomes a critical component to ensure that computing systems operate optimally and achieve desired performance goals.