WWW stands for World Wide Web. It is a system of Internet service that supports hypertext and multimedia to access several Internet protocol on a single interface. It is often abbreviated as the Web or WWW or W3. It is a way of exchanging information between computer on the Internet, trying to tie them together into a vast collection of interactive multimedia resources. It is only up portion of what makes up the Internet, but it is the fastest growing part of the Internet.
The web lets people, organisations and companies publish information for other people to see. This makes the web a very useful tool for finding information about any topic.