What does Facebook consider 'nudity?'

Facebook is letting users know exactly what it means by "nudity" and what can get you pulled from the social networking site.

According to Facebook's updated community standards, pictures of genitals, fully exposed buttocks and female breasts are not allowed unless the photos have to do with breastfeeding or post-mastectomy scars.

Another change -- Facebook will now allow photos of art that depict nude figures.