The categories are broken into four sections: users under 13 years of age, over 13 years of age under 16, at least 16 years of age and under 18, and "at least 18 years of age."
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Visitors to the Victoria & Albert Museum (V&A) will be able to "step back in time" as a reconstruction of the original YouTube watchpage goes on display.
But more than that, they taught me how much more fun it was to learn by playing with an interactive, dynamic program instead of passively reading about concepts in a book. […]