System management refers to the processes and tools used to oversee and maintain computer systems and networks. It involves monitoring system performance, ensuring security, and managing resources to optimize efficiency. Key tasks include software updates, hardware maintenance, and troubleshooting issues to prevent downtime. Effective system management is crucial for organizations to ensure their IT infrastructure runs smoothly. It often involves the use of specialized software tools, such as network monitoring systems and configuration management tools, to automate tasks and provide real-time insights. This helps IT teams respond quickly to problems and maintain a reliable computing environment.