What is a Web

Definition of the Web

The term "web" in computer terminology commonly refers to the World Wide Web (WWW), a system of interconnected documents and resources linked by hyperlinks and accessed via the internet using web browsers.

Key Components of the Web

• Websites: Collections of related web pages hosted on servers.
• Web Browsers: Software applications used to access and display web pages (e.g., Chrome, Firefox, Safari).
• Hyperlinks: Links that connect one resource to another, enabling navigation.
• Web Servers: Computers that store and deliver web content to users.

How the Web Works

The web operates over the internet, utilizing protocols like HTTP (Hypertext Transfer Protocol) to transfer data. Users enter a URL (Uniform Resource Locator) into a browser, which sends a request to the server hosting the website. The server responds with the requested web pages, which are then rendered by the browser for the user to view and interact with.

Importance of the Web

The web has revolutionized how we access information, communicate, and perform daily tasks. It serves as the backbone of modern digital interaction, supporting e-commerce, education, social networking, and much more.