Click on a blog post's name in order to access it.
Write a comment
Click on the textbox to write a new comment. You can also edit the written text. (Attachments are not allowed in comments.) Your comment cannot be modified later, however you can delete it with the "Delete" button under it. The blogger/owner of the blog can delete anyone's comments therefore moderate the blog.
Evaluate a blogpost
You can evaluate blog posts by stars (you can find them on the lower right section of the blog), therefore the owner can receive feedback about the content.
Archive
You can search blogposts by date in "Archive", which you can find on the upper right section of the blog field.