Description
Computer Concepts & Web Technology provides you a clear set of code and design standards that addresses the basic needs of computer users and Web developers. This book explores every important aspect of the computer, Internet, and Web. For instance, there are discussions on computer generations, algorithms, operating systems, computer networks, Internet, e-mails, and Web applications. The book also describes websites and how different Web technologies – HTML, XHTML, DHTML, XML, CSS, JavaScript, CGI, Perl, and Java – are used in developing websites. Sufficient examples are provided in an easily understandable language along with exercises at the end of each chapter.
In This book you learn about:
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- Computer basics, computer generations, algorithms, characteristics of computers, input and output units,
processor, computer languages, operating system, functions of operating system, single user and multi-useroperating systems, systems software, and storage media.
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- Network, types of network, Internet, Intranet, transmission mode, Internet, connecting to the Internet,
choosing an ISP, Internet services, e-mail concepts, voice and video conferencing, protocols governing theWeb, Web-development strategies, and Web applications.
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- WWW, emergence of the Web, Web servers, Web browsers, building websites, HTML, planning for designing
Web pages, model and structure of a website, basic HTML, images links, lists, tables, forms, frames, CSS, XML,Document Type Definition (DTD), namespaces, XML schemes, entities, XSL, XLINK, Xpath, Xpointer, XMLparser, and integrating XML with other applications.
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- JavaScript, programming fundamentals, statements, expressions, operators, popup boxes, control statements,
try catch statement, throw statement, objects of JavaScript, CSS, external style sheets, internal style sheets,inline style, the class selector, div tag, span tag, and AJAX.
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- DOM, HTML DOM, inner HTML, XML DOM, Dynamic HTML (DHTML), XHTML, CGI, Perl, testing and
debugging Perl CGI script, Java applets, life cycle of applet, and writing of Java applets.
