You may know about YouTube, but not these facts

YouTube has been a very successful online video service provider. Videos, videos, and all kinds of videos are our first impression of YouTube. Then, what is behind the scene? Here, we have gathered some datas from the internet to outline some unheard facts of YouTube as a feast for your curiosity. ^_^ 1. the aggregate of videos on YouTube has reached above 70,000,000. Provided that average video file size is 5 megabytes, it means 350 terabytes required for storage. 2. the number of active vid... Read more