The World Wide Web is comprised of
archives that utilize an arranging language called Hypertext Markup
Language (HTML). These records are made out of content to be shown, realistic
pictures, organizing commands, and hyperlinks to different
archives found some place on the Web. HTML documents are shown frequently
utilizing web browsing programs, for example, Google Chrome or Microsoft
Internet Explorer.
A protocol called Hypertext Transfer
Protocol (HTTP) controls the exchanges between a web client and a web server.
HTTP is an application-layer convention. The HTTP convention straightforwardly
makes utilization of DNS and other Internet conventions to frame associations
between the web client and the web server, so the client knows about just the
site's domain name and the name of the file itself.
HTTP is in a general sense an insecure
convention.
Content based data is sent "free" between the client and the server.
To address the requirement for secure web networking, options are accessible,
for example, HTTP Secure (HTTPS) and Secure Sockets Layer (SSL).
Demands from a web client to a web
server are association situated, yet they are not constant. Once the client gets the
substance of a HTML page, the association is no more dynamic. Clicking a
hyperlink in the HTML archive reactivates the connection, either to the first
server (if that is the place the hyperlink focuses) or to another server
elsewhere.
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