what is computer based training(CBT)

what is computer based training(CBT)

Computer-based training (CBT) is any course of instruction whose primary means of delivery is a computer. CBT is also called computer-assisted instruction (CAI).

A CBT course (sometimes called courseware) may be delivered via a software product installed on a single computer, through a corporate or educational intranet, or over the Internet as Web-based training. CBT can be used to teach almost any conceivable subject, but it is especially popular for computer-related studies. People often take advantage of CBT to learn how to run a particular computer application, such as Microsoft Excel, or to learn a computer programming language, such as Visual Basic.

Historically, CBTs growth has been hampered by the enormous resources required: human resources to create a CBT program. and hardware resources needed to run it. However, the increase in PC computing power, and especially the growing prevalence of computers equipped with CD-ROMs, is making CBT a more viable option for corporations and individuals alike. Many PC applications now come with some modest form of CBT, often called a tutorial.