The Internet gives us the capability to exchange information. The World Wide Web (also known as WWW or simply the Web) makes the exchange of information easy. Web software provides a common user interface through which many different types of information can be accessed with the click of a mouse. The Web is based on the concepts of hypertext and hypermedia. The term hypertext was first used in 1965 to describe a way to organize information so that the flow of ideas was not constrained to a linear progression. In fact, that concept was entertained as a way to manage.
The World Wide Web is software that makes sharing information across a network easy.
The underlying idea is that documents can be linked at various points according to natural relationships so that the reader can jump from one document to another, following the appropriate path for that reader’s needs. When other media components are incorporated, such as graphics, sound, animations, and video, the resulting organization is called hypermedia.
Browser
A browser is a software tool that loads and formats Web documents for viewing.Mosaic, the first graphical interface browser for the Web, was released in 1993. The designer of a Web document defines links to other Web information that might be anywhere on the Internet. Some of the people who developed Mosaic went on to found the Netscape Communications Corp. and create the Netscape Navigator browser. It is currently one of the most popular systems for accessing information on the Web. Microsoft’s Internet Explorer is another popular browser.
Web Server
A computer dedicated to providing access to Web documents is called a Web server. Browsers load and interpret documents provided by a Web server. Many such documents are formatted using the HyperText Markup Language (HTML). Appendix J gives an overview of Web publishing using HTML. The Java programming language has an intimate relationship with Web processing because links to Java programs can be embedded in HTML documents and executed through Web browsers.
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