In other mediums course material can change over time as different opinions are brought to bear on course content. Assurance of competency. For similar reasons competency is more consistent and reliable. The machine has infinite patience. In today's world many people, particularly the more senior of us in traditional jobs are having to be retrained in modem technology and management techniques.
Training can be more relevant.
When integrated with the job transfer of learning problems are minimised. Interactive learning takes place while minimising risks associated with group case study and role play learning methods. Most programs would seem to be limited to a maximum of seven years if only because of technology change although costs can be minimised by good program design. Tailoring content to individual needs is limited. This is offset to some degree, depending on program design by the students being able to self pace the content.