Blogs allow authors to communicate their knowledge and opinions to others. Course members can express their ideas and use
feedback from you and their peers to refine their thoughts. Blogs facilitate critical thinking and knowledge construction, and support the development of communication skills in a “public” arena of your course.

As a student, you will have the option to create your own Blog Entry and Comment on others student's Blogs. The instructor of your course must start a Blog in order for you to create a Blog Entry.

How do I create a Blog Entry?

How do I comment on a Blog Entry?