Lastly, when I was watching a tutorial on iPhone at YouTube I found myself not able to control over my eye sight. My mind was continuing diverting towards other videos also the ads were so catching that it was impossible for me to concentrate on my iPhone video.
Then a little search had sent me to a page were I found “Turn Off the Lights” extension for Google Chrome users. And I must say this extension have changed my YouTube page from boring to an interesting movie theater. You can download Turn Off the Lights for all your browsers from here.
How To Use: Turn off the Lights Extension
Just click the bulb button (it is there on the right side of your address bar)to turn this extension “on” and click again to turn this extension “off“.