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What’s Web: A Comprehensive Guide to Understanding the World Wide Web In today’s digital age, the term “web” has become ubiquitous, but do you really understand what it means? In this article, we will delve into the intricacies of the web, exploring its evolution, components, impact on society, challenges, and future prospects. So, buckle up as we embark on this informative journey to unravel the mysteries of the web!

Introduction

The web, short for the World Wide Web, is a system of interconnected websites and web pages that are accessible over the internet. It has revolutionized the way we communicate, share information, and conduct business, making it an indispensable part of our daily lives. But what exactly is the web and how did it come into existence?

Understanding the Basics of the Web

At its core, the web is a collection of digital documents, known as web pages, that are stored on web servers and can be accessed through web browsers. These web pages are linked to each other through hyperlinks, allowing users to navigate from one page to another with just a click. The web is based on a client-server architecture, where web browsers act as clients that request web pages from web servers and display them to users.

Evolution of the Web

The concept of the web was first proposed by Sir Tim Berners-Lee in 1989, and it has come a long way since then. The early web was mainly text-based, with limited graphics and interactivity. However, with advancements in technology, the web has evolved into a multimedia-rich platform with dynamic content, interactive applications, and social media.

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The web has also witnessed significant changes in its design and functionality over the years. The introduction of web standards, such as HTML (Hypertext Markup Language), CSS (Cascading Style Sheets), and JavaScript, has made the web more robust and user-friendly. The advent of Web 2.0 brought about a paradigm shift, allowing users to create and share content, collaborate online, and participate in social networking.

How the Web Works

To understand how the web works, let’s take a closer look at its components. The web comprises three main components:

Web servers: These are computers that host web pages and make them accessible to users over the internet. Web servers store web pages in the form of files, which are usually written in HTML and may contain other multimedia elements like images, videos, and audio.

Web browsers: These are software applications that users use to access web pages. Web browsers request web pages from web servers and render them into a visual format that can be displayed on users’ devices. Popular web browsers include Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari.

Internet: The internet is a global network of interconnected computers that allows web servers and web browsers to communicate with each other. Web pages are transferred over the internet using protocols like HTTP (Hypertext Transfer Protocol) and HTTPS (Hypertext Transfer Protocol Secure).

When a user enters a web address, also known as a URL (Uniform Resource Locator), in a web browser, the browser sends a request to the corresponding web server to fetch the web page associated with that URL. The web server responds with the requested web page, which is then rendered by the web browser for the user to view.