We all come across www in our daily lives. Whether we have to start a simple search, we begin by writing “www” before the name of the site. Have you ever wondered what www exactly is ❓
In this blog, we will discuss everything you need to know about www. We will start with discussing the definition of www. We will then dive deep into the history of www. The blog will further discuss how www turned global along with its working. Finally, we will cover the difference between www and non-www sites.
So what are you waiting for❓Let’s get started !😎
WWW🎯
📍WWW stands for World Wide Web. It is closely related to the internet.
📍WWW is basically a collection of websites operating on web servers. These are connected to local computers linked through the internet.
📍These websites can be any web page ranging from google to an official site of a restaurant.
📍It can contain audio, videos or images, etc. The people using the internet have access to these sites from any corner around the globe. This is made possible because of the world wide web.
📍The web pages are created using HTML (Hyper Text Markup Language).
📌Every online website has an address known as the URL (Uniform Resource Locator). This URL has many web pages that collectively form a website.
📌One common way of storing these websites is storing them on different servers. It helps the users because they can access the website from the nearest web server available. ⭕Having a browser is mandatory for you to access the web.
History of WWW✍
This part will discuss how www started and emerged through the years: Tim Berners-Lee, a professional working at CERN back in 1989, coined the world wide web. The motivation behind developing such technology was the need for information exchange across the globe between the devices. WWW made the exchange of data more straightforward and efficient. The first website was created in 1991. The web page had essential components like HTML, URL, and HTTP.
Working of WWW💻
Understanding the working of www is essential to use it properly. If you have reached here, you are well versed with the history and have a brief idea of www. Let us now dive deep into its working😎. We know that www uses a client-server-based approach. This is followed in the working of www.
⭕Client: The client is that device that requests data.
⭕Server: The task of the server is to store data. It sends the data when the client makes a request.
WWW cannot function without a browser. The website is hosted on some particular server. The data is then retrieved from the server by the client. The three primary pillars of www are HTTP, HTML, and Web Browser. Let us discuss them one by one.🎯
1️⃣HTML
HTML stands for Hyper Text Markup Language. It is like a backbone of a web page. A web page is created using HTML. It uses tags and elements to define the layout of a web page. Everything that a web page has, including images, texts, etc., is displayed through HTML.
2️⃣HTTP
HTTP stands for Hyper Text Transfer Protocol. HTTP makes the working of www more efficient. We know by now that www works on the client-server-based approach. The client requests data. After this, the HTTP comes into action. Its task is to determine the formatting of messages. HTTP is also responsible for the transmission of data. It governs the actions of the servers in response to the request.
3️⃣Web Browser
A web browser is nothing but software that is responsible for displaying content like photos, videos, texts, etc. Technological advancements also use browsers to send emails and other tasks. Some common examples of web browsers are Google Chrome, Safari, and Internet Explorer. You can simply type in the required data or enter the URL of the desired website and directly browse data through the browser.
World Wide Web and Internet✅
The usage of www has become so common these days that many people think that www and the internet are the same. However, this is not the case. Internet is a broader term that connects the devices like computers and mobile phones all over the world. WWW uses the internet to display web pages and their information onto your devices. For example, you have to search for a term suppose database. You will only be able to get the information if your device is connected to the internet. Once this is done, you open www.google.com and type in the required query. Here you are using the world wide web.
WWW Vs. Non-WWW📌
There are two types of websites that we encounter in our daily life. One is the website with www, and the other is without it. In this part of the blog, we will look at the difference between www and non-www websites. We will also explore which is better for SEO purposes. The server converts the URL into an IP address. If you want your website to be without www, ensure that the domain name is not indexed. This helps to reduce duplicate content.
In contrast, the www website contains fewer backlinks. Theoretically, both the www and non-www versions can be used, but it is preferable to use only one version. Both www and non-www types have their pros and cons.
What If I Use Both Versions?
If a user uses both versions simultaneously, it will harm the SEO rankings. It is better to use either www or non-www. WWW can be used because it is the proper way and has been used for years. However, the non-www type provides convenience as it is shorter and easy to type.
We hope you have understood everything about WWW. 🙌
Frequently Asked Questions
What is an IP address?
IP stands for Internet Protocol. An IP address is a sequence of characters used to identify any device on a particular network.
How many types of IP addresses are there?
There are 4 types of IP addresses, public, private, static, and dynamic.
What is the difference between HTTPS and HTTP?
HTTPS is a more secure version of HTTP. HTTPS uses SSL encryption for responses.
Which of HTTP and HTTPS is faster?
In general, HTTP is faster because it does not involve any encryption.
What are the main components of a web page?
The main components of a web page are design, pictures, host, domain, navigation menu, etc.
Conclusion
In this blog, we discussed the world wide web. We started with the discussion of the introduction to www. The blog further explored the history of www. We also learned about the working of the world wide web in detail with its elements. The blog then depicted the difference between the world wide web and the internet and discussed the www vs. non-www websites.
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