In general, computer-based training uses some type of multimedia (such as a compact disc) or an Internet browser to deliver individualized training to the worker at a computer workstation. Well-designed modules provide a consistent and standard form of content delivery. Feedback to students allows them to advance through a lesson at their own pace, provided that questions are answered correctly.
Modules are often constructed in short sections that have a progressive form of content that builds on prior learning
within each module. Key elements are established and appropriate questions asked to confirm the user’s understanding.