What is CBT and WBT?

"CBT" stands for "computer-based training". This usually refers to self-paced multimedia training delivered most often on CD-ROM or over a local network to several users at once. "WBT" stands for "web-based training". It is similar to CBT except that it is delivered over the internet and hosted on a single server.

Which is better, CBT or WBT?

Each has its advantages and disadvantages. If you want to develop media-rich training that uses very high quality graphics, video, audio, and animation, then CBT may be the right choice. Training programs delivered on CD-ROM or directly over a local area network (LAN) can usually handle just about any kind of media you need to accomplish your training goals.

WBT, on the other hand, is now becoming a popular medium of choice because of how easy it is to maintain and access. If your target audience is located over a wide geographical area (such as a national sales force or military units), WBT could be the best choice. You have to be more careful about the media you use, but with today's technology you can still deliver a highly interactive multimedia learning experience to a widely dispersed audience using WBT. The other main advantage to WBT is its maintainability; all of the source files are located on the web server, so when you need to update the training program it needs to be updated in only one location.

What is our instructional design philosophy?

Fit the training to the individual and the situation needs. For example, guided, controlled lessons could be better for learners where anxiety is high because they are new to the subject while self-guided nonlinear design is better for learners who already have a lot of experience with the subject matter.

I know multimedia development can be expensive. What if I'm on a small budget?

Depending on the project, the costs of multimedia development can reach a point of diminishing returns. In other words, you don't always need full motion video, or full-blown simulations, etc. Sometimes those elements are critical, and sometimes they aren't.

For example, if you have a target audience that already knows a lot about a particular software application you are developing training for, interactive simulations may not be as critical as they would be with new users. In this situation, you may be able to get away with a screen video demonstration and a quiz for reinforcement.

We look at your particular situation, your budget, and make appropriate recommendations.