Most knowledge workers require specialized knowledge work systems, but they also rely on:

Knowledge workers, such as researchers, analysts, and engineers, indeed rely on specialized knowledge work systems to manage and process the specific information pertinent to their tasks. However, they also need office systems to facilitate their overall work efficiency and communication. Office systems typically include software and tools for word processing, spreadsheets, presentations, and email, which are essential for day-to-day operations. These systems support a wide range of activities, such as document creation, data analysis, collaboration, and communication that are common across various departments and roles.

While schools and universities are crucial for education and initial training, they do not directly contribute to the functioning of knowledge workers in their daily job tasks. Imaging systems, which focus on document capturing and management, and data transferring systems, which deal primarily with the transfer of information between systems, may play a role, but they do not provide the comprehensive support for the diverse tasks knowledge workers carry out as effectively as office systems do. Hence, the reliance on office systems is essential for the productivity and collaboration of knowledge workers in their work environment.