Regardless of your location, we require you to tell us whether or not your videos are made for kids according to an agreement with the US Federal Trade ... ... <看更多>

While everyone seemed focused on how many views a video got, we thought the amount of time someone spent watching a video was a better way to ... ... <看更多>

It's not rude at all to tell someone. I'll let you know. It either can mean you don't know or you haven't made up your mind. Less ambiguous is. I'll let you ... ... <看更多>