When creating an online course it is important to think about making your site, materials and assignments accessible from the beginning of creation. Design for diversity and a diversity of learners.
Learn how to create accessible content by looking at how the following areas and items can be made accessible.
Remember: A main method of creating an accessible course site and materials is to present your information in as many forms and formats as possible. If you have a video post it. If you have an audio to the same video post that as well. If you have a transcript of the audio from the video post that as well. If you have access to several language versions of a document post those as well or note them in your syllabus or on your site.
This is a broad checklist of things to think about in your creation of an accessible course.