The World Wide Web (also known as WWW, W3, or the Web) is a global system of interconnected computer networks that use the Internet Protocol Suite (TCP/IP) to link billions of devices worldwide. It is a technology invented in the late 1980s and early 1990s at the Swiss nuclear research organization CERN by British computer scientist Tim Berners-Lee. It was originally built to make it easier to share scientific information, but the World Wide Web soon became popular with the public when web browsers like Mosaic and Netscape Navigator became available.
The World Wide Web is made up of webpages that are linked together with “hyperlinks”. These links allow the user to click on a link or an image to move from one page to another. Additionally, users can access information quickly using a “Search Engine” which scours the web for keywords that the user entered.
The World Wide Web is accessed over TCP/IP which is a set of protocols that define how data is transferred over the Internet. The data is packaged in “packets” which are sent from the host computer to the target computer. Once the data has reached its destination, the receiving computer unpackages the data and displays it.
The World Wide Web has revolutionized the way people use the Internet. It has allowed individuals and organizations to easily communicate, collaborate, and share data. It has opened up new and exciting possibilities for businesses and consumers to connect, collaborate, and conduct commerce.