The World Wide Web (WWW)

By Michael Jumba

The web, short for World Wide Web, is a system of interconnected documents and resources that are accessed over the internet. It was invented in 1989 by British computer scientist Sir Tim Berners-Lee while working at CERN, the European Organization for Nuclear Research, in Switzerland.

The web consists of web pages that are linked together through hyperlinks, which are clickable links that allow users to navigate between web pages. These web pages can contain various types of content, including text, images, videos, and interactive elements, and can be created using a variety of web technologies, such as HTML, CSS, and JavaScript.

To access the web, users need a web browser, which is a software application that retrieves and displays web pages from web servers over the internet. Web browsers communicate with web servers using the Hypertext Transfer Protocol (HTTP), which is a standard protocol for transferring data over the web.

The web has revolutionized the way people access and share information, and has become an essential part of daily life for many people around the world. It has enabled global communication and collaboration, as well as the creation of new business models and opportunities. However, it also presents various challenges, such as issues related to online privacy, security, and misinformation.