read articals

Look at the menu at the left of the home page. You can click on a topic. Then you will get a list of articles. I don't know how they are sorted in the list; I think they are listed chronologically. Some of the topics have very many articles. You can book mark articles using a bookmark feature unique to this web site. I forget how to get to the bookmarks later; it is not as obvious to do as I think it should be, but it is possible.
 
Note that this topic is not an "Active Directory" topic. The forum you want to use for questions such as this is the Site Feedback & Suggestions forum.