https://blog.gongquiz.com/2023/04/26/%ec%84%b8%eb%ac%b4%ec%82%ac%eb%a1%9c-%ec%82%b4%ec%95%84%eb%82%a8%ea%b8%b0-%ec%88%98%ec%8a%b5%ec%84%b8%eb%ac%b4%ec%82%ac-vs-%ea%b1%b4%ec%88%98%ec%82%ac%eb%ac%b4%ec%9e%a5-%ea%b0%9c%ec%97%85tip/