Description: Inactivity refers to a state where there is no user interaction with the system. This phenomenon can occur across various platforms and operating systems, and it is an important aspect of resource management and security. During inactivity, the system may enter power-saving modes, lock itself, or activate security measures, such as requiring a password to resume activity. Inactivity can be intentional, such as when a user steps away from their device, or unintentional, such as when a user becomes distracted. The duration of inactivity can be configured by the user or system administrator, and it can have implications for system performance, data security, and user experience. In various environments, managing inactivity is crucial for maintaining productivity and security, as an inactive system may be vulnerable to unauthorized access. Therefore, it is essential for operating systems and applications to properly handle inactivity states to optimize resource usage and protect sensitive information.