Computer networks have certainly contributed to change on campus, but they haven't entirely replaced face-to-face instruction. The basic nature of communication in the classroom and on campus hasn't changed; computer networks have just opened another channel of communication between faculty and students.
網路對校園的改變有功，但網路不可能全面取代師生面對面的「傳道授業」，課堂、校園裡溝通不變，只是增添了網路這個輔助工具，師生溝通的管道更多元化。