For longer videos, a lot of people will stop watching before the video ends. A lot of bandwidth is wasted by buffering the entire video when the user is only going to watch 50% of it. To save bandwidth, sites like YouTube only buffer a tiny bit at a time.
For longer videos, a lot of people will stop watching before the video ends. A lot of bandwidth is wasted by buffering the entire video when the user is only going to watch 50% of it. To save bandwidth, sites like YouTube only buffer a tiny bit at a time.