What is the use of lightning in Salesforce?

Q : What is the use of lightning in Salesforce?
Q : Salesforce에서 Lightning을 사용하는 것은 무엇입니까?

A : Lightning makes it easier to build responsive applications for any device. Lightning includes these technologies: Lightning components give you a client-server framework that accelerates development, as well as app performance, and is ideal for use with the Salesforce mobile app and Salesforce Lightning Experience.
A : Lightning을 사용하면 모든 장치에 반응 형 응용 프로그램을 보다 쉽게 구축할 수 있습니다. Lightning에는 다음 기술이 포함됩니다. Lightning 구성 요소는 개발 및 앱 성능을 가속화하는 클라이언트-서버 프레임 워크를 제공하며 Salesforce 모바일 앱 및 Salesforce Lightning Experience와 함께 사용하기에 이상적입니다.