Network optimization refers to the process of improving the performance and efficiency of a computer network. This involves analyzing various components, such as bandwidth, latency, and traffic patterns, to ensure that data is transmitted quickly and reliably. By optimizing these factors, organizations can enhance user experience and reduce operational costs. Techniques for network optimization include load balancing, which distributes network traffic evenly across servers, and data compression, which reduces the size of data packets. Additionally, tools like network monitoring software help identify bottlenecks and areas for improvement, ensuring that the network operates at its best.