Difference between feedback and comments

What is a comment? And how to give?

1. Give 2 comments to gain 2 credits.
2. A comment should solely address the content of the post.
3. Read the post which is offered.
4. Write the comment in a natural way as if you are a random visitor.
5. A comment is public and will be displayed under the post.

What is feedback? And how to give?

1. Give 2 feedback to gain 2 credits.
2. Feedback is attending the lay-out, images, links, colors, grammar etc.
3. Check every page and post, every link and image, be honest and clear.
4. No one has a perfect site, so don't try to please the requester with empty terms as lovely website, well done, great layout etc.
5. Feedback is private.