Design a Website Mockup

Hello, I need help to correct a small website with HTML5. the website is on this link: its a simple 3 pages website with a small amount of text. I have feedback from teacher that needs to be corrected: And the link to the website is: [login to view URL] Your web pages are now looking a lot better but I would like to have a little closer explanations for certain choices you made. For example, you have not used the element section to split the text on the history of the Internet, but you have used article and element aside. I think you misunderstood how aside should be used and are using it as if it were an article-or section-elements. For example, adding a chapter title as an aside, seems a bit odd, distancing the title from the contents properly describe. What are your thoughts here? Read more about the aside: [login to view URL] When you validate your pages, you should also look at any warnings given. For example, regarding the use of the h1 element. Is there any reason that you use h1 several times on the page? Which in this case and why this is preferable? When using the abbr element, you should use the title attribute to explain what the acronym / abbreviation means. Otherwise there is no more profit by marking it up with the abbr. You need to review the structure of your web pages and work on them so that there is a clear semantic logic in the use of various section members as header, footer, section, article and aside.