Demos are installed even if you do not install the online help files. There are many different types of demonstrations. Some play a movie file showing how a feature works. Others run an M-file or tool, and can be interactive, requiring your input. The M-file code for most demonstrations is available for you to view and copy for use in your own applications.
See also Examples in the Contents pane for each product. These examples are similar to demos but are integrated in the documentation.
Topics for demos are
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