What is WWW and How Does It Function?

When we think of WWW, it reminds us of the internet. Almost all of us think that they are both the same thing. They’re not. It is easy to use them both synonymously and it is used as the same in most cases, but WWW serves a completely different purpose. However, you do need an internet connection to access the WWW.

what is www

Internet service providers, as the title suggests, are the ones who handle the utilization and provision of internet services. And internet users such as yourself pay for these services. For instance, Xfinity internet prices are offering specific internet speeds, including downloads and uploads, for a price. For browsing WWW, you can pick out an internet connection with a speed of 5Mbps to 10Mbps which comes at an affordable rate.

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How are WWW and the internet different?

As mentioned before, the internet and WWW are not the same things, rather they both have different functions, which will be explained below.

What is Internet

Internet is the physical connection of computers and devices around the world to create a virtual one. In the virtual world, internet users get access to information and data resources through a collection of personal, public, business, academic, and government network connections.

how www works

Learn more: 11 Things You Should Learn To Master Your iPhone

What is WWW

WWW stands for the World Wide Web and it is a software application on the internet or rather the virtual world, that helps to retrieve some of those information and data resources.

Hence, the relationship between the internet and WW is such that the internet is a superset of WWW and WWW is a subset of the internet. WWW cannot be accessed without the internet.

How does the WWW work?

The World Wide Web, or simply the web, is a system of interlinked documents or any content that can be accessed through the internet. When an internet user looks up information on the internet, his web browser relays a message to the server, requesting the same information.

The server is a software system that acknowledges the message and sends back the requested information to the web client. The web client is known as the web browser that requested the information, a.k.a. the internet user. The same browser built into the computer that the user requested information from.

The web browser allows users to access the requested information. Web servers have all the information stored about the website through a process called hosting and send it to whoever has requested it over the internet. All of this might seem like a chore, but it operates in milliseconds behind our clicks of every hyperlinked text on the web. Hence, the WWW starts working as soon as you open the browser and request information over the internet.


HTTP stands for Hyper-Text Transfer Protocol and through this protocol, resources are exchanged between the client web page and web servers over the internet. Requests and responses are shared between them in the form of images, text, text layouts, etc., and the client web browser pieces all these items together to make it into a webpage.

In all these scenarios, HTTP plays an active role. When an internet user enters the web address in the browser or clicks on the hypertext document on the webpage, the web browser builds an HTTP request and delivers it to the server.

The IP address of the server can be located in their URL and that is the same address where the request is sent. The HTTP in the destination server receives the same request and sends back the files, documents, or information associated with it.

In layman’s terms, if an internet user wants to visit a website called LocalCableDeals.com, he types in the web address, and his web browser sends the user’s request to a web server that hosts the website (LocalCableDeals).

That request is sent using HTTP, which tells the server that the user wants to open this website homepage. The response sent back by the server to the client has all the images, texts, videos, the whole template of the LocalCableDeals website.

The web client receives those templates and data and arranges them accordingly so that the user can view them. The heavier the template, images, and videos are, the longer it will take for the website to load.


HTML stands for Hyper-Text Mark-up Language and it contains all the elements that make up a webpage that is being displayed. HTML is the kind of data that is exchanged between web client and server. When a web client requests information from the server, the server acknowledges that receipt collects all the HTML elements needed for that request and sends it back to the web client. The web client then rearranges the HTML data accordingly for the user’s viewing.


In conclusion, there is a whole lot of process going behind the World Wide Web that is not visible to the naked eye. With a simple click of a button on hyperlinked text, or images or entering the Doping, Iannone sospeso per steroidi anabolizzanti: “Sorpreso ma tranquillo” clen selvaggia roma si difende dagli attacchi: “non sono rifatta, prima ero diversa perché facevo uso di steroidi” leggi le sue parole website’s name in the address bar, the communication between the web client and server is exchanged to provide data to the internet users.

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