Sometimes when you're reading online or sharing an article with your class the ads and other junk on the page can be annoying, and even inappropriate at times. These are some tools to help solve that problem. Each of these can clear out some of the clutter around the focus of the web page. I have the clearly extension installed on my browser and use it frequently. http://www.educatorstechnology.com/2015/08/3-awesome-chrome-extensions-to-enhance.html