What enhances the capabilities of the operating system on a computer?

The capabilities of an operating system can be enhanced through the installation of additional software applications, which provide specialized functionalities for various tasks. Upgrading hardware components, such as adding more RAM or a faster processor, can also improve performance and enable the OS to handle more demanding applications. Regular updates and patches from the OS vendor can enhance security and introduce new features. Finally, user customization and configuration can optimize the OS to better meet individual needs and workflows.