什麼是CDN

The full name of the CDN is the Content Delivery Network, also known as the content delivery network. It is a content caching mechanism that is transmitted over the Internet. By distributing CDN services through different nodes in different countries, it can effectively reduce the delay of content transmission and ensure the website is in the world. Readings everywhere maintain the same speed. Therefore, CDN has the characteristics of speeding up web browsing, effective diversion, high stability and high security.