World Wide Web (WWW)
The World Wide Web, often referred to as the web, is a vast network of interconnected documents and other web resources that are accessible over the internet. It is a global information system that enables users to retrieve and view content, interact with web applications, and communicate with others online.
Key Features:
- Hypertext: Web pages contain hyperlinks, which allow users to navigate seamlessly between different pages and resources.
- Uniform Resource Locator (URL): Each web resource has a unique URL, which identifies its location on the web.
- Protocol: The web operates on the Hypertext Transfer Protocol (HTTP), which governs how data is transmitted between web servers and client browsers.
- Client-Server Architecture: Web browsers are the clients that request content from web servers, which store and deliver the requested resources.
- Hypertext Markup Language (HTML): HTML is the computer language used to create and display web pages.
Components:
- Web Page: An individual document or resource accessible through a URL.
- Web Browser: A software application that allows users to access and interact with the web, e.g., Google Chrome, Mozilla Firefox.
- Web Server: A computer that stores and delivers web pages and other resources to clients.
- Internet: The network infrastructure that connects web servers and clients.
- Domain Name System (DNS): A hierarchical database that translates domain names (e.g., google.com) into IP addresses (e.g., 142.250.181.2).
The World Wide Web has revolutionized the way people access information, communicate, and conduct business online. It has become an essential part of modern life, connecting billions of users around the globe.
Synonyms:
internet