TCP/IP can be and address to tell the position of A or the position and B.
Domain Name System is based on TCP/IP, and makes it more easier to read.
If TCP/IP is the address on the envelope, HTTP would be the content of that envelope, respond to The position B what content B request from A address.
_@Libazhe_https://static.coderbridge.com/images/covers/default-post-cover-1.jpg)
![[day-10]Event 事件 - 讓您的網頁具有互動效果](https://xiang8129.coderbridge.io/2021/10/28/day-10-event-事件-讓您的網頁具有互動效果/?utm_source=coderbridge-com&utm_medium=indie_related_post_img&utm_campaign=CS50 TCP/IP DNS HTTP_[day-10]Event 事件 - 讓您的網頁具有互動效果_@d11102093_https://static.coderbridge.com/images/covers/default-post-cover-3.jpg)
