WWW:- www is a true example of client-server technology. A person who uses internet, uses a software known as web browser and requests for a document or a web page located somewhere on the web. The browser requests the Internet host/ server which contains that document. The browser thus acts as a customer or a client. The internet host after receiving the request passes the information to the clients. The total flow of information is controlled by a net protocol. The protocol used in this exchange is called HYPER TEXT TRANSFER PROTOCOL. web pages are written in simple markup language called Hyper Text Markup Language. Nobody can even think of that how many million pages are there on the web. They are made y individuals, organizations or the one who wants to publish them.
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