Final answer:
WWW stands for World Wide Web, a term invented by Tim Berners-Lee, who developed the fundamental technologies for the web on a NeXT computer. This invention revolutionized information sharing and spawned the global internet network known today.
Step-by-step explanation:
On the internet, WWW stands for World Wide Web. This term was coined by Tim Berners-Lee, a scientist at CERN, who is credited with inventing the World Wide Web. In March 1989, Berners-Lee wrote "Information Management: A Proposal" which laid the groundwork for what would become the web. His vision came to life on a NeXT computer, which served as the world's first web server. By October 1990, he had defined the three fundamental technologies that make up the web: HTML (Hypertext Markup Language), URI (Uniform Resource Identifier, sometimes known as URL), and HTTP (Hypertext Transfer Protocol). These inventions were pivotal in creating the interconnected web of information that today is used worldwide, far beyond its initial academic and research settings.