While you watch any Video in youtube the video buffer a lot any you cant watch the video fluently. This happens in slower net connection. For this there is an alternative version of Youtube known as Youtube Feather, it increases the site Speed so videos will be much faster and thus will be helpful for slow internet connections. To achieve faster speed Youtube Youtube disable many not so useful features like search suggestions, posting comments etc.
Once you activate Youtube Feather you will see an option to switch back to regular Youtube in the right sidebar.I am using Youtube Feather as I watch a lot of Videos in youtube and the main reason is that it is Clean and Simple.
To Enable Youtube Feather for your Computer just visit Youtube Feather page and click on “Join the Feather Beta” Link.