2. The difference between them is that scientific and technological archives emphasize more on the management of scientific and technological innovation and R&D achievements, and pay attention to the recording, evaluation and utilization of technical data and technical research achievements, while enterprise archives focus more on the recording, classification, preservation, utilization and management of enterprise operation management, finance and taxation. Science and technology archives refer to the information resources used to record science and technology activities and projects, while enterprise archives refer to the information resources of internal administration, personnel and finance.