Question : moth balls around the home

what are the purposes & benefits for moth balls around the home? it used to be recommended a few decades ago to keep insects from invading the wardrobe, not? not any more recommended ? hardly hear about it...

thanks

Answer : moth balls around the home

A suick check on Google mentions vinegar used as an insect repellent AND to relieve itching.

It is often combined with other substances for use as an insect repellent.