PRESNTED BY
T.SUMAN.

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Web Technologies
Introduction
 One suite of technologies that has emerged in the commercial Information Technology (IT) industry sector and is maturing very rapidly is colloquially referred to as web technologies.
 The family of Web Technologies presents a number of new opportunities for applications.
 Web Technologies (WT) encompass commercial IT quality software enabling the creation, viewing and management of multi-media data.
 Due to the user interfaces provided by web browsers across the platforms serves to reduce operator training cost and minimize transaction errors.
Historical Perspective
 Distinction between Web and the Internet.
 CERN sought to build a distributed “hypermedia” system on the internet.
 Hypermedia - Click on a word or phrase displayed on screen and a hot page link causes it to jump to another document ,page or …
 Before “mosaic” accessing online information was something only Computer Scientists and Scholars did using text-based terminals.
Components of Web Technology
We are primarily interested in the parts that the components of web technology. There are mainly 4 components which are shown in below,
 HTML
 XML
 HTTP
 Proxy Servers