Nudism and Naturism. Socially and between generations.

Good day,

Today discussion is about nudism and naturism. How it is considered socially, the differences  between generations, why people do it benefits and finally about how it should be. (In my opinion)

What is the difference between naturism and nudism. For some people there is no difference. In reality the difference is very small. Sometimes its just in different regions that use each term more.