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Client-Server Model | Foundation of Web Technology
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Client-Server ModelClient-Server Model

Let's discuss the process of searching for information on the Internet. What happens during that specific moment?

When a person tries to access a website, several steps occur behind the scenes to facilitate communication between the client (the user's device) and the server (where the website is hosted).

image

Here's a simplified overview of the process:

  1. When a user enters a URL (such as https://www.example.com) into their web browser and hits enter, the browser sends a request to the server associated with that domain;
  2. The server receives the request from the client. It then processes the request to determine which web page or resource the client is asking for;
  3. The server performs various tasks to handle the request. This may involve retrieving static files directly from its file system or generating dynamic content based on the request;
  4. Once the server has processed the request and gathered the necessary resources, it will respond to the client. This response typically includes the requested web page or resource;
  5. The client (web browser) receives the response from the server. It then processes the response to render the web page or resource for the user to see;
  6. The browser parses the received files, renders the page layout, and fetches additional resources;
  7. Once all the necessary resources have been fetched and the web page has been fully rendered, the browser displays the web page to the user.

Finally, 🥳 the user can interact with the content, click on links, fill out forms, and perform other actions as needed.

In the upcoming section, we will delve deeper into the files that the client receives from the server, including their differences and how to work with them. However, for now, we solely focus on the general workings of the web.

Let's evaluate our knowledge.

image
1. What is the Internet primarily composed of?
2. What is the World Wide Web?
3. What happens when a user enters a URL into their web browser and hits enter?

What is the Internet primarily composed of?

Select the correct answer

What is the World Wide Web?

Select the correct answer

What happens when a user enters a URL into their web browser and hits enter?

Select the correct answer

Everything was clear?

Section 1. Chapter 4
course content

Course Content

AI Powered Coding

Client-Server ModelClient-Server Model

Let's discuss the process of searching for information on the Internet. What happens during that specific moment?

When a person tries to access a website, several steps occur behind the scenes to facilitate communication between the client (the user's device) and the server (where the website is hosted).

image

Here's a simplified overview of the process:

  1. When a user enters a URL (such as https://www.example.com) into their web browser and hits enter, the browser sends a request to the server associated with that domain;
  2. The server receives the request from the client. It then processes the request to determine which web page or resource the client is asking for;
  3. The server performs various tasks to handle the request. This may involve retrieving static files directly from its file system or generating dynamic content based on the request;
  4. Once the server has processed the request and gathered the necessary resources, it will respond to the client. This response typically includes the requested web page or resource;
  5. The client (web browser) receives the response from the server. It then processes the response to render the web page or resource for the user to see;
  6. The browser parses the received files, renders the page layout, and fetches additional resources;
  7. Once all the necessary resources have been fetched and the web page has been fully rendered, the browser displays the web page to the user.

Finally, 🥳 the user can interact with the content, click on links, fill out forms, and perform other actions as needed.

In the upcoming section, we will delve deeper into the files that the client receives from the server, including their differences and how to work with them. However, for now, we solely focus on the general workings of the web.

Let's evaluate our knowledge.

image
1. What is the Internet primarily composed of?
2. What is the World Wide Web?
3. What happens when a user enters a URL into their web browser and hits enter?

What is the Internet primarily composed of?

Select the correct answer

What is the World Wide Web?

Select the correct answer

What happens when a user enters a URL into their web browser and hits enter?

Select the correct answer

Everything was clear?

Section 1. Chapter 4
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