The full form of the “WWW” is = World Wide Web
All the sites are connected to the internet worldwide WWW ( world wide web) is the set of these sites. WWW stands for World Wide Web as I told you above. WWW is a system of interlinked hypertext documents accessed thru the internet. A webpage may contain text, images, infographics, videos , animations and other multimedia etc. You can access a webpage or world wide web by the using a web browser such as google chrome, Mozilla Firefox, opera, Microsoft internet explorer etc.
In the end the www is the set of all interconnected or interlinked websites over internet worldwide. That’s It. I hope now you know about it’s full form & about it in details.