The correct answer is C and D onlyKey Points World Wide Web: The World Wide Web was invented by a British scientist, Tim Berners-Lee in 1989. It is a special software or application program with which you can access the web is called "Web Browser It is a collection of websites or web pages stored in web servers and connected to local computers through the internet. These websites contain text pages, digital images, audio, videos, files, etc. Users can access the content of these sites from any part of the world over the internet using their devices such as computers, laptops, cell phones, etc. The WWW, along with the internet, enables the retrieval and display of text and media to your device Netscape was the earliest widely-used browser With the introduction of the Mosaic browser. the WWW started spreading tremendously across the world. Hence we can conclude that C and D only are the correct statements.