0 the system of connected documents on the internet, usually with pictures, video, and sound, that can be searched for information about a particular subject
1 an information network of text, pictures, and sound that people have access to when they use the Internet
2 the system of connected documents and files on the internet, that often contain colour pictures, video, and sound, and that can be searched for information about a particular subject:
By the 1980s, many people had personal computers in their homes, and the World Wide Web, the Internet as we know it today, began in 1990.