| 摘要 |
A method and system for providing educational material from a teacher workstation (12) to one or more student workstations (14,16,18, 20, 22) over a communications network. Data representative of the educational material, mainly in the form of images, is transmitted from the teacher workstation (12) to participating student workstations such that images displayed on the teacher workstation are replicated on each student workstation. The teacher workstation can restrict access to input devices, such as keyboard and mouse, to the student workstations during display of the images on the student workstations to ensure each student focuses their attention on the educational material. The students and teacher may communicate using a bi-directional data path (46, 56) and the teacher can take control of the inputs of a student workstation. <IMAGE> |
