콘텐츠를 효율적으로 전달하기 위해 여러 노드를 가진 네트워크에 데이터를 저장하여 제공하는 시스템을 말한다.[1]
자주 사용하는 CDN
jQuery
https://code.jquery.com/
jQuery 3.x
- https://code.jquery.com/jquery-3.1.0.js
- https://code.jquery.com/jquery-3.1.0.min.js
jQuery 2.x
- https://code.jquery.com/jquery-2.2.4.js
- https://code.jquery.com/jquery-2.2.4.min.js
jQuery 1.x
- https://code.jquery.com/jquery-1.12.4.js
- https://code.jquery.com/jquery-1.12.4.min.js
Bootstrap
https://www.bootstrapcdn.com/
- https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
- https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js