Cultural universals ( which has been mentioned by anthropologists like George Murdock, Claude Levi-Strauss, Donald Brown and others) can be defined as being anything common that exists in every human culture on the planet yet varies from different culture to culture, such as values and modes of behavior.
Once the video's set to private you'll be able to share it with fifty other users. Once you've set the video to private you'll be able to send the video's private URL with your contacts. Once your contacts receive the private URL, they'll be able to sign into their YouTube account and watch the video.
Periscope's first privacy foul-up. Periscope, the live-streaming video app from Twitter, has had its first privacy goof - just days after launch. One of the features boasted by the app is its ability to broadcast a live stream of what's going on around you to either the world (public) or a smaller audience of your choosing (private).