A motivational presentation is meant to inspire people. In a company, for example, you could tell the company's story in a motivational presentation.
Web-Based-Training (WBT) is an older term for learnmethods that can be accessed over the internet.
A persuasive presentation is made, for example, to introduce an amendment. There are usually several options to choose from. It is particularly important to provide good arguments and reasons.
A declamation speech describes the re-giving of an important speech that has been given in the past. It is usually given with a lot of emotion and passion.