How you can promote the lessons and articles in this site.

You can promote any article or lesson in this site by copying the url address at the window box at the top when you open any of the pages here.  When you post it at any facebook timeline or comments, you have to wait a little while for the picture to load, and then click post.  You can send the lessons to friends or groups.   There are also articles in this site which you can send to friends.