Which feature is common to most operating systems?

File management is a fundamental feature of most operating systems because it provides essential tools for users to create, organize, store, and retrieve data. Operating systems are designed to manage files and directories efficiently, allowing users to access their documents, applications, and various types of content quickly. Through file management, users can perform operations such as saving files, creating folders, copying, moving, renaming, and deleting files, all of which are critical for maintaining an organized digital environment.

In contrast, web page creation, graphic design tools, and data analysis software are typically specialized applications or programs that may run on an operating system but are not inherent features of the operating system itself. While an operating system may support these applications, its primary role is to manage hardware and software resources, including file management, rather than providing specific tools for creative or analytical tasks.