YouTube has become the legend in the era of online videos. It is the most popular online video community, allowing millions of people to discover, watch and share originally-created videos. The YouTube fact sheet says that people are watching about 2 billion videos a day on YouTube and uploading hundreds of thousands of videos daily. In fact, every minute, 24 hours of video is uploaded to YouTube.Therefore It makes a great matter for the people and the organizations to get their videos among the most popular YouTube videos on all time. So lets take a look at the top 10 most popular YouTube videos of all time untill this date.
