Why was he called father of world wide web?

Tim Berners-Lee is often referred to as the "father of the World Wide Web" because he invented the web while working at CERN in 1989. He developed the first successful communication between a Hypertext Transfer Protocol (HTTP) client and server, as well as the first web browser and web server. His vision of an interconnected information system laid the foundation for the modern internet, making it accessible to people worldwide. His contributions revolutionized how information is shared and accessed globally.