Digital data can be used to make courseware materials. However, if the courseware materials involve copyright issues, the use of unauthorized digital pictures, videos or audio may cause legal problems.

The copyright owner agrees

If you choose to use some photos or videos taken in public places as courseware materials, you need to ensure that the copyright owners of these photos or videos have agreed to use them.

Music copyright problem

If unauthorized music is used as background music in the music course being taught, you may face copyright problems.

Text and image production

Courseware production does not necessarily depend on digital pictures, videos or audio. Some excellent courseware can also be made only by words and images, as long as these contents can effectively convey information and concepts.

Select the material type as required.

So you need to determine the most suitable courseware material type according to the needs and objectives of the course.

Be careful with unauthorized materials.

In short, if the courseware material involves copyright issues, please use it with caution. If you use unauthorized materials, it may lead to legal disputes and affect the quality and reputation of your courses.