Tool version compatibility problem
HTTP Hypertext transfer protocol
When we enter an address in the address bar of the browser , You can access a page of the server
The process itself is the interaction between two applications , One application is the browser , Another application is the server .
What is the agreement ？ A protocol is the communication between different applications according to a pre-determined agreement . So we can... Each other
Read What the other party means .
Browsers and WEB Between servers , It uses a method called HTTP Our agreement . This is BS (Browser Server ) The foundation of the architecture model