What are component in Salesforce Lightning?

Q : What are component in Salesforce Lightning?
Q : Salesforce Lightning의 구성 요소는 무엇입니까?

A : Components is a piece of code(Building blocks of page) which helps to reusable to anywhere we want.
A : 컴포넌트는 원하는 곳에서 재사용할 수 있도록 도와주는 코드 (빌딩 페이지 블록)입니다.

 

참조 : https://play.google.com/store/apps/details?id=com.forcelearn.salesforceqa