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CGI Scripts: Gateways to World-Wide Web Power
Behavior Research Methods. Instruments. & Computers 1996,28 (2), 165-169 CGI scripts: Gateways to World-Wide Web power JAMES M. KIELEY Miyazaki International CoUege, Miyazaki, Japan The power of the hypertext-based information presentation system known as the World-Wide Web can be enhanced by scripts based on the common gateway interface (CG!) protocol. CG! scripts re siding on a Webserver permit the execution of computer programs that can perform a wide variety of functions that maybe useful to psychologists. Example applications are presented here, along with ref erence information for potential script developers. The majority ofinformation that people access via the permit users to input data by clicking on checkboxes, hypertext-based information presentation system known radio buttons, menus, reset buttons, and submit buttons, as the World-Wide Web (WWW) is actually stored in the and also by typing into text fields (Lemay, 1995). form of static files-that is, text and graphics files that COl was developed by the original programmers ofthe appear a certain way when viewed from a Web browser, UNIX-based CERN and NCSA HTTP Web servers to such as Netscape or Mosaic, because ofa command lan supersede a prior scripting environment called HTBIN. guage known as HTML. HTML, by its original design, is Other Web servers that support scripting, including those a simple command set used to present multimedia infor based on other operating systems, mayor may not use mation that can be accessed asynchronously. The capa the COl protocol. Early applications of COl scripts in bilities ofHTML, and, therefore, the WWW, can be im cluded using them to serve information to a browser that proved with scripts conforming to the common gateway is in a format that is otherwise unreadable, such as an SQL interface (COl) protocol. -
Why Websites Can Change Without Warning
Why Websites Can Change Without Warning WHY WOULD MY WEBSITE LOOK DIFFERENT WITHOUT NOTICE? HISTORY: Your website is a series of files & databases. Websites used to be “static” because there were only a few ways to view them. Now we have a complex system, and telling your webmaster what device, operating system and browser is crucial, here’s why: TERMINOLOGY: You have a desktop or mobile “device”. Desktop computers and mobile devices have “operating systems” which are software. To see your website, you’ll pull up a “browser” which is also software, to surf the Internet. Your website is a series of files that needs to be 100% compatible with all devices, operating systems and browsers. Your website is built on WordPress and gets a weekly check up (sometimes more often) to see if any changes have occured. Your site could also be attacked with bad files, links, spam, comments and other annoying internet pests! Or other components will suddenly need updating which is nothing out of the ordinary. WHAT DOES IT LOOK LIKE IF SOMETHING HAS CHANGED? Any update to the following can make your website look differently: There are 85 operating systems (OS) that can update (without warning). And any of the most popular roughly 7 browsers also update regularly which can affect your site visually and other ways. (Lists below) Now, with an OS or browser update, your site’s 18 website components likely will need updating too. Once website updates are implemented, there are currently about 21 mobile devices, and 141 desktop devices that need to be viewed for compatibility. -
August 6Th Addresses to Distributed Name Word Document to a Record
Service (DNS), which delegated has a glorious Web interface, the responsibility of assigning and a user can even attach a August 6th addresses to distributed name Word document to a record. servers. In its present form the system Postel’s law is "Be conservative manages roughly $1.3 trillion in Peter Jay in what you do; be liberal in obligations and 340,000 what you accept from others." It contracts. It runs on an IBM Weinberger comes from RFC 761 , where he 2098 model E-10 mainframe, Born: Aug. 6, 1942; summarized desirable that can carry out 398 million Pennsylvania (??) interoperability criteria for the instructions per second. Internet Alfred Aho [Aug 9], Weinberger, There have been several and Brian Kernighan [Jan 1] Postel attended the same high attempts to replace MOCAS, but developed the AWK language school (Van Nuys in Los they’ve floundered due to cost, (he's the “W”) in 1977, which Angeles) as two other Internet complexity, and transition was first distributed in UNIX pioneers, Steve Crocker [Oct 15] planning. Version 7. The acronym is and Vint Cerf [June 23]. pronounced in the same way as the "auk " bird, which also acts The WWW Virtual as the language's emblem. In 1985 they extended the Library language, most significantly by adding user-defined functions. Aug. 6, 1991 This version is sometimes called “new awk” or nawk. The WWW Virtual Library ( http://vlib.org/) is the When Weinberger was oldest Web directory, able to promoted to be the head of trace its venerable heritage back Computer Science Research at to Tim Berners-Lee’s [June 8] Bell Labs [Jan 1], his picture was WWW overview page [next merged with the AT&T “death entry] at CERN. -
Kenneth Arnes Ryan Paul Jaca Network Software Applications History
Kenneth Arnes Ryan Paul Jaca Network Software Applications Networks consist of hardware, such as servers, Ethernet cables and wireless routers, and networking software. Networking software differs from software applications in that the software does not perform tasks that end-users can see in the way word processors and spreadsheets do. Instead, networking software operates invisibly in the background, allowing the user to access network resources without the user even knowing the software is operating. History o Computer networks, and the networking software that enabled them, began to appear as early as the 1970s. Early networks consisted of computers connected to each other through telephone modems. As personal computers became more pervasive in homes and in the workplace in the late 1980s and early 1990s, networks to connect them became equally pervasive. Microsoft enabled usable and stable peer-to-peer networking with built-in networking software as early as 1995 in the Windows 95 operating system. Types y Different types of networks require different types of software. Peer-to-peer networks, where computers connect to each other directly, use networking software whose basic function is to enable file sharing and printer sharing. Client-server networks, where multiple end-user computers, the clients, connect to each other indirectly through a central computer, the server, require networking software solutions that have two parts. The server software part, running on the server computer, stores information in a central location that client computers can access and passes information to client software running on the individual computers. Application-server software work much as client-server software does, but allows the end-user client computers to access not just data but also software applications running on the central server. -
From Webspace to Cyberspace
From Webspace to Cyberspace Kevin Hughes Enterprise Integration Technologies July 1995 From Webspace to Cyberspace Version 1.0: December 1994 Version 1.1: July 1995 Copyright 1995 by Kevin Hughes The opinions stated in this document are solely those of the author and do not necessarily represent the views of Enterprise Integration Technologies. This document as a whole may be redistributed freely in any format for non-commercial purposes only. Comments, questions, corrections, and suggestions relating to this document are welcomed and can be sent to [email protected]. Trademarked names are used throughout this document; the trademark sym- bols have been omitted for editorial convenience with no intention of trade- mark infringement. Where such omissions exist the trademarked name has been printed with initial capitals. About the Author Kevin Hughes designs hypermedia products for EIT and is their webmaster. He has written Entering the World-Wide Web: A Guide to Cyberspace, an introduction to the World-Wide Web that has been used as training material in numerous companies and universities, and is a member of the World-Wide Web Hall of Fame. Enterprise Integration Technologies 800 El Camino Real Menlo Park, CA • 94025 Lobby: (415) 617-8000 Fax: (415) 617-8019 World-Wide Web: http://www.eit.com/ Thus science may implement the ways in which man produces, stores, and consults the record of the race. Vannevar Bush As We May Think Atlantic Monthly, July 1945 The trouble with the future is that it usually arrives when you least expect it. Arnold H. Glasow Foreword and Preface 5 of 254 Foreword and May 1993 was a quiet month, and it was business as usual on the Preface Internet. -
Web Technologies
DIGITAL NOTES ON R18A0517– WEB TECHNOLOGIES B.TECH III YEAR - I SEM (2021-22) DEPARTMENT OF INFORMATION TECHNOLOGY MALLA REDDY COLLEGE OF ENGINEERING & TECHNOLOGY (Autonomous Institution – UGC, Govt. of India) (Affiliated to JNTUH, Hyderabad, Approved by AICTE - Accredited by NBA & NAAC – ‘A’ Grade - ISO 9001:2015 Certified) Maisammaguda, Dhulapally (Post Via. Hakimpet), Secunderabad – 500100, Telangana State, INDIA. MALLA REDDY COLLEGE OF ENGINEERING & TECHNOLOGY DEPARTMENT OF INFORMATION TECHNOLOGY III Year B.Tech. IT - I Sem L T/P/D C 3 -/-/- 3 (R18A0517)WEB TECHNOLOGIES UNIT I: Web Basics and Overview: Introduction to Internet, World Wide Web, Web Browsers, URL, MIME, HTTP, Web Programmers Tool box. HTML Common tags: List, Tables, images, forms, frames, Cascading Style Sheets (CSS) & its Types. Introduction to Java Script, Declaring variables, functions, Event handlers (onclick, onsubmit, etc.,) and Form Validation. UNIT II: Introduction to XML: Document type definition, XML Schemas, Presenting XML , Introduction to XHTML, Using XML Processors: DOM and SAX. PHP: Declaring Variables, Data types, Operators, Control structures, Functions. UNIT III: Web Servers and Servlets: Introduction to Servlets, Lifecycle of a Servlet, JSDK, Deploying Servlet, The Servlet API, The javax. Servlet Package, Reading Servlet parameters, Reading Initialization parameters. The javax.servlet HTTP package, Handling Http Request & Responses, Cookies and Session Tracking. UNIT IV: Database Access: Database Programming using JDBC, JDBC drivers, Studying Javax.sql.* package, Connecting to database in PHP, Execute Simple Queries, Accessing a Database from a Servlet. Introduction to struts frame works. UNIT V: JSP Application Development: The Anatomy of a JSP Page, JSP Processing. JSP Application Design and JSP Environment, JSP Declarations, Directives, Expressions, Scripting Elements, implicit objects. -
International Networking: Education, Training and Change
Edith Cowan University Research Online ECU Publications Pre. 2011 1996 International networking: education, training and change Nerida F. Ellerton (Ed.) Follow this and additional works at: https://ro.ecu.edu.au/ecuworks Part of the International and Area Studies Commons Ellerton, N. (Ed.) (1996). International networking: education, training and change. Churchlands, Australia: Edith Cowan University. This Conference Proceeding is posted at Research Online. https://ro.ecu.edu.au/ecuworks/6796 Edith Cowan University Copyright Warning You may print or download ONE copy of this document for the purpose of your own research or study. The University does not authorize you to copy, communicate or otherwise make available electronically to any other person any copyright material contained on this site. You are reminded of the following: Copyright owners are entitled to take legal action against persons who infringe their copyright. A reproduction of material that is protected by copyright may be a copyright infringement. A court may impose penalties and award damages in relation to offences and infringements relating to copyright material. Higher penalties may apply, and higher damages may be awarded, for offences and infringements involving the conversion of material into digital or electronic form. INTERNATIONAL NETWORKING: EDUCATION, TRAINING AND CHANGE Edited by Nerida F. Ellerton Conference Proceedings International Networking: Education Training and Change Conference 20-23 September 1994, Perth, Western Australia Sponsored By Ansett Australia Department of Commerce and Trade Department of Employment, Education and Training Edith Cowan University Education Department of Western Australia Higher Education International UNESCO Western Australian Department of Training Published by Edith Cowan University Pearson Street Churchlands WA 6018 AUSTRALIA © Copyright 1996 All rights reserved. -
From Webspace to Cyberspace
From Webspace to Cyberspace Kevin Hughes Enterprise Integration Technologies July 1995 From Webspace to Cyberspace Version 1.0: December 1994 Version 1.1: July 1995 Copyright 1995 by Kevin Hughes The opinions stated in this document are solely those of the author and do not necessarily represent the views of Enterprise Integration Technologies. This document as a whole may be redistributed freely in any format for non-commercial purposes only. Comments, questions, corrections, and suggestions relating to this document are welcomed and can be sent to [email protected]. Trademarked names are used throughout this document; the trademark sym- bols have been omitted for editorial convenience with no intention of trade- mark infringement. Where such omissions exist the trademarked name has been printed with initial capitals. About the Author Kevin Hughes designs hypermedia products for EIT and is their webmaster. He has written Entering the World-Wide Web: A Guide to Cyberspace, an introduction to the World-Wide Web that has been used as training material in numerous companies and universities, and is a member of the World-Wide Web Hall of Fame. Enterprise Integration Technologies 800 El Camino Real Menlo Park, CA • 94025 Lobby: (415) 617-8000 Fax: (415) 617-8019 World-Wide Web: http://www.eit.com/ Thus science may implement the ways in which man produces, stores, and consults the record of the race. Vannevar Bush As We May Think Atlantic Monthly, July 1945 The trouble with the future is that it usually arrives when you least expect it. Arnold H. Glasow Foreword and Preface 5 of 254 Foreword and May 1993 was a quiet month, and it was business as usual on the Preface Internet. -
Fundamentals of Computer Studies
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/258339295 FUNDAMENTALS OF COMPUTER STUDIES Book · November 2013 CITATIONS READS 0 428,735 1 author: Jeleel Adekunle ADEBISI University of Ilorin 47 PUBLICATIONS 52 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Computer knowledge View project Wastes Recycling: Materials Scientists Approach View project All content following this page was uploaded by Jeleel Adekunle ADEBISI on 21 May 2014. The user has requested enhancement of the downloaded file. EXPERT SOLUTION CONSULTS (ESC) FUNDAMENTALS OF COMPUTER STUDIES Computer Training Expert Solution Consults Fundamentals of Computer Studies TABLES OF CONTENTS TABLES OF CONTENTS ............................................................................................................................................................................. II AIMS AND OBJECTIVES OF THE COURSE .......................................................................................................................................... 1 INTRODUCTION ............................................................................................................................................................................................ 1 USES OF COMPUTERS .............................................................................................................................................................................. 1 HISTORY OF COMPUTING...................................................................................................................................................................... -
Digital Notes
WEB TECHNOLOGIES [R17A0519] LECTURE NOTES B.TECH III YEAR – II SEM(R17) (2019-20) DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING MALLA REDDY COLLEGE OF ENGINEERING & TECHNOLOGY (Autonomous Institution – UGC, Govt. of India) Recognized under 2(f) and 12 (B) of UGC ACT 1956 (Affiliated to JNTUH, Hyderabad, Approved by AICTE - Accredited by NBA & NAAC – ‘A’ Grade - ISO 9001:2015 Certified) Maisammaguda, Dhulapally (Post Via. Hakimpet), Secunderabad – 500100, Telangana State, India III Year B. Tech. CSE –II Sem L T/P/D C 4 1/- / - 3 (R17A0519) WEB TECHNOLOGIES Objectives: Giving the students the insights of the Internet programming and how to design and implement complete applications over the web. It covers the notions of Web servers and Web Application Servers, Design Methodologies with concentration on Object-Oriented concepts, Client-Side Programming, Server-Side Programming, Active Server Pages, Database Connectivity to web applications, Adding Dynamic content to web applications, Programming Common Gateway Interfaces, Programming the User Interface for the web applications. UNIT I: Web Basics and Overview: Introduction to Internet, World Wide Web, Web Browsers, URL, MIME, HTTP, Web Programmers Tool box. HTML Common tags: List, Tables, images, forms, frames, Basics of CSS and types of CSS. Client-Side Programming (Java Script): Introduction to Java Script, declaring variables, functions, Event handlers (onclick, onsubmit, etc.,) and Form Validation. UNIT II: Server-Side Programming (PHP): Declaring Variables, Data types, Operators, Control structures, Functions, Reading data from web form controls like text buttons, radio buttons, list, etc., Handling File Uploads, Handling Sessions & Cookies. Introduction to XML: Document type definition, XML Schemas, Document Object model, Presenting XML , Introduction to XHTML, Using XML Processors: DOM and SAX. -
Fundamentals of Computer Studies
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/258339295 FUNDAMENTALS OF COMPUTER STUDIES Book · November 2013 CITATIONS READS 0 411,143 1 author: Jeleel Adekunle ADEBISI University of Ilorin 47 PUBLICATIONS 48 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Effect of welding variables on mechanical properties of low carbon steel welded joint View project Preparation of Solar Grade Silicon Nanoparticles from Agricultural Wastes View project All content following this page was uploaded by Jeleel Adekunle ADEBISI on 21 May 2014. The user has requested enhancement of the downloaded file. EXPERT SOLUTION CONSULTS (ESC) FUNDAMENTALS OF COMPUTER STUDIES Computer Training Expert Solution Consults Fundamentals of Computer Studies TABLES OF CONTENTS TABLES OF CONTENTS ............................................................................................................................................................................. II AIMS AND OBJECTIVES OF THE COURSE .......................................................................................................................................... 1 INTRODUCTION ............................................................................................................................................................................................ 1 USES OF COMPUTERS ............................................................................................................................................................................. -
Analiza Osobina Web Preglednika
SVEUČILIŠTE U ZAGREBU FAKULTET ORGANIZACIJE I INFORMATIKE V A R A Ţ D I N Robert Ivanović ANALIZA OSOBINA WEB PREGLEDNIKA SEMINARSKI RAD Varaţdin, 2009. SVEUČILIŠTE U ZAGREBU FAKULTET ORGANIZACIJE I INFORMATIKE V A R A Ţ D I N Robert Ivanović Izvanredni student Broj indeksa: S-36348/07-I, 2007. Smjer: Primjena informacijske tehnologije u poslovanju VI/1 stupanj ANALIZA OSOBINA WEB PREGLEDNIKA SEMINARSKI RAD Voditelj rada: Dr. sc. Dragutin Kermek Varaţdin, svibanj 2009. 2 Sadrţaj 1. Uvod ................................................................................................................................................... 4 1.1. Razvoj web preglednika......................................................................................................................... 4 1.2. Najvažniji podaci o web preglednicima ............................................................................................. 6 1.3. Web preglednici s posebnim namjenama .................................................................................... 9 1.4. Tekstualni web preglednici s početka ere interneta .................................................................. 10 1.5. Web preglednici za mobilnu platformu(mobitele ili PDA) ...................................................... 10 1.6. Web preglednici za Java platformu ......................................................................................... 10 1.7. Web preglednici za djecu .........................................................................................................