Here is another basics article I think everyone should know about
http://lifehacker.com/5802981/how-to-browse-the-web-using-tabs-for-beginners
Jason and Company Notes on WordPress, Technology and Productivity for Individuals and Small Business on wordpress.com http://jasonandco.wordpress.com/
http://www.razorsocial.com/social-sharing/?utm_content=buffer97a2e&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer