HTTP Protocol: Hypertext Transfer Protocol (HTTP) is one of the high-level protocols of the World Wide Web for transmitting documents. High-level protocol defines the format of message for communication between the devices. It is an application-level protocol used for communication between the client and server in various formats such as text, images, and videos. Client sends an http request to the server, and the server performs the function and returns the response to the client. Server does not remember the previous request, so HTTP is a stateless protocol. Stateless protocol means each request is independent of the previous request and requires a separate TCP connection. To open a web page, enter “http://” before the web address to make the browser to communicate over HTTP. For example, to open a browser, enter “http://www.google.com” .

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Chapter 9, Problem 25E

Program Plan Intro

HTTP Protocol:

Hypertext Transfer Protocol (HTTP) is one of the high-level protocols of the World Wide Web for transmitting documents.

High-level protocol defines the format of message for communication between the devices.

It is an application-level protocol used for communication between the client and server in various formats such as text, images, and videos.

Client sends an http request to the server, and the server performs the function and returns the response to the client.

Server does not remember the previous request, so HTTP is a stateless protocol.

Stateless protocol means each request is independent of the previous request and requires a separate TCP connection.

To open a web page, enter “http://” before the web address to make the browser to communicate over HTTP.

For example, to open a browser, enter “http://www.google.com” .

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