Yea! you can watch YouTube video all over browser so that you can easily shift to another tab.
So How To Play Or Watch YouTube Video All Over Browser Screen?
Step 1: Just Play any YouTube video
Step 2: Now copy this bellow text
http://www.youtube.com/embed/Step 3: Now replace with this bellow text in your address bar and press enter
http://www.youtube.com/watch?v=
For example if your played YouTube video URL in address bar ishttp://www.youtube.com/watch?v=PRrQM0_9lM0 then after edit it will be http://www.youtube.com/embed/PRrQM0_9lM0
So enjoy YouTube video all over browser screen. Send to other on facebook: