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1:01 Ge ‘RO, , < _webapplications and security itcod... ©], , Wide AREA NETWORK, , A wide area network (WAN) is one which covers a broad area (i.e.,, any network that links across metropolitan, regional, or national, boundaries). The Internet is the most popular WAN, and is used by, businesses, governments, non-profit organizations, individual, consumers, artists, entertainers, and many others., , INTERNET, , The Internet is a global system of interconnected computer networks, that use the standard Internet protocol suite to serve billions of, users worldwide. It is a network of networks that consists of millions, of private, public, academic, business, and government networks., , WorLo Wipe Wee, , World Wide Web (abbreviated as WWW or W3, commonly known, as the Web), is a system of interlinked hypertext documents, accessed via the Internet. With a web browser, one can view web, pages that may contain text, images, videos, and other multimedia,, and navigate between them via hyperlinks., , , , For video lectures Youtube - Platinum Classes Website : www.crackmycbse.com, , , , Some of the advantages associated with networking are: