The Case of Internet Explorer and Mozilla Firefox
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D 4.3 Additional Applications
Grant Agreement No. ICT-2009-270082 Project Acronym PATHS Project full title Personalised Access To Cultural Heritage Spaces D 4.3 Additional Applications Authors: George Chrysochoidis, i-sieve Contributors: Paul D. Clough and Mark Stevenson, USFD Eneko Agirre and Arantxa Otegi, UPV/EHU Kate Fernie, MDR Project funded under FP7-ICT-2009-6 Challenge 4 – “Digital Libraries and Content” Status Final Distribution level Public Date of delivery 24/01/2014 Type Report Project website http://www.paths-project.eu Project Coordinator Dr. Mark Stevenson University of Sheffield PATHS Collaborative Project EU-ICT-270082 Change Log Version Date Amended by Changes 0.1 12/12/2014 Paul Clough (USFD) Outline + recommender system 0.2 13/12/2014 Eneko Agirre, Arantxa Otegi Additional recommender system (UPV/EHU) 0.3 23/12/2014 George Chrysochoidis, i-sieve Mobile application 0.4 16/01/2014 George Chrysochoidis, i-sieve Additional text 0.5 20/01/2014 Kate Fernie, MDR Edited text 1.0 24/01/2013 Mark Stevenson, USFD, Kate Final Fernie, MDR D4.3 Additional Applications Page 2 PATHS Collaborative Project EU-ICT-270082 Contents 1. Executive Summary .............................................................................................. 4 2. Introduction ........................................................................................................... 5 2.1. Culture on the go ............................................................................................ 5 2.2. Native and Web Mobile Applications – A Brief History .................................. -
The Origins of the Underline As Visual Representation of the Hyperlink on the Web: a Case Study in Skeuomorphism
The Origins of the Underline as Visual Representation of the Hyperlink on the Web: A Case Study in Skeuomorphism The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Romano, John J. 2016. The Origins of the Underline as Visual Representation of the Hyperlink on the Web: A Case Study in Skeuomorphism. Master's thesis, Harvard Extension School. Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:33797379 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA The Origins of the Underline as Visual Representation of the Hyperlink on the Web: A Case Study in Skeuomorphism John J Romano A Thesis in the Field of Visual Arts for the Degree of Master of Liberal Arts in Extension Studies Harvard University November 2016 Abstract This thesis investigates the process by which the underline came to be used as the default signifier of hyperlinks on the World Wide Web. Created in 1990 by Tim Berners- Lee, the web quickly became the most used hypertext system in the world, and most browsers default to indicating hyperlinks with an underline. To answer the question of why the underline was chosen over competing demarcation techniques, the thesis applies the methods of history of technology and sociology of technology. Before the invention of the web, the underline–also known as the vinculum–was used in many contexts in writing systems; collecting entities together to form a whole and ascribing additional meaning to the content. -
Browser Wars
Uppsala universitet Inst. för informationsvetenskap Browser Wars Kampen om webbläsarmarknaden Andreas Högström, Emil Pettersson Kurs: Examensarbete Nivå: C Termin: VT-10 Datum: 2010-06-07 Handledare: Anneli Edman "Anyone who slaps a 'this page is best viewed with Browser X' label on a Web page appears to be yearning for the bad old days, before the Web, when you had very little chance of read- ing a document written on another computer, another word processor, or another network" - Sir Timothy John Berners-Lee, grundare av World Wide Web Consortium, Technology Review juli 1996 Innehållsförteckning Abstract ...................................................................................................................................... 1 Sammanfattning ......................................................................................................................... 2 1 Inledning .................................................................................................................................. 3 1.1 Bakgrund .............................................................................................................................. 3 1.2 Syfte ..................................................................................................................................... 3 1.3 Frågeställningar .................................................................................................................... 3 1.4 Avgränsningar ..................................................................................................................... -
Using Replicated Execution for a More Secure and Reliable Web Browser
Using Replicated Execution for a More Secure and Reliable Web Browser Hui Xue Nathan Dautenhahn Samuel T. King University of Illinois at Urbana Champaign huixue2, dautenh1, kingst @uiuc.edu { } Abstract Unfortunately, hackers actively exploit these vulnerabil- ities as indicated in reports from the University of Wash- Modern web browsers are complex. They provide a ington [46], Microsoft [61], and Google [49, 48]. high-performance and rich computational environment Both industry and academia have improved the se- for web-based applications, but they are prone to nu- curity and reliability of web browsers. Current com- merous types of security vulnerabilities that attackers modity browsers make large strides towards improving actively exploit. However, because major browser plat- the security and reliability of plugins by using sandbox- forms differ in their implementations they rarely exhibit ing techniques to isolate plugins from the rest of the the same vulnerabilities. browser [62, 33]. However, these browsers still scatter In this paper we present Cocktail, a system that uses security logic throughout millions of lines of code, leav- three different off-the-shelf web browsers in parallel to ing these systems susceptible to browser-based attacks. provide replicated execution for withstanding browser- Current research efforts, like Tahoma [32], the OP web based attacks and improving browser reliability. Cock- browser [36], the Gazelle web browser [59], and the Illi- tail mirrors inputs to each replica and votes on browser nois Browser Operating System [58] all propose build- states and outputs to detect potential attacks, while con- ing new web browsers to improve security. Although tinuing to run. -
M&A @ Facebook: Strategy, Themes and Drivers
A Work Project, presented as part of the requirements for the Award of a Master Degree in Finance from NOVA – School of Business and Economics M&A @ FACEBOOK: STRATEGY, THEMES AND DRIVERS TOMÁS BRANCO GONÇALVES STUDENT NUMBER 3200 A Project carried out on the Masters in Finance Program, under the supervision of: Professor Pedro Carvalho January 2018 Abstract Most deals are motivated by the recognition of a strategic threat or opportunity in the firm’s competitive arena. These deals seek to improve the firm’s competitive position or even obtain resources and new capabilities that are vital to future prosperity, and improve the firm’s agility. The purpose of this work project is to make an analysis on Facebook’s acquisitions’ strategy going through the key acquisitions in the company’s history. More than understanding the economics of its most relevant acquisitions, the main research is aimed at understanding the strategic view and key drivers behind them, and trying to set a pattern through hypotheses testing, always bearing in mind the following question: Why does Facebook acquire emerging companies instead of replicating their key success factors? Keywords Facebook; Acquisitions; Strategy; M&A Drivers “The biggest risk is not taking any risk... In a world that is changing really quickly, the only strategy that is guaranteed to fail is not taking risks.” Mark Zuckerberg, founder and CEO of Facebook 2 Literature Review M&A activity has had peaks throughout the course of history and different key industry-related drivers triggered that same activity (Sudarsanam, 2003). Historically, the appearance of the first mergers and acquisitions coincides with the existence of the first companies and, since then, in the US market, there have been five major waves of M&A activity (as summarized by T.J.A. -
Using Property-Based Testing, Weighted Grammar-Based Generators and a Consensus Oracle to Test Browser Rendering Engines and To
USING PROPERTY-BASED TESTING, WEIGHTED GRAMMAR-BASED GENERATORS AND A CONSENSUS ORACLE TO TEST BROWSER RENDERING ENGINES AND TO REPRODUCE MINIMIZED VERSIONS OF EXISTING TEST CASES by JOEL DAVID MARTIN Presented to the Faculty of the Graduate School of The University of Texas at Arlington in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY THE UNIVERSITY OF TEXAS AT ARLINGTON December 2019 Supervising Committee: Farhad Kamangar, Supervising Professor David Levine, Supervising Professor Manfred Huber Gergley Zaruba Copyright by Joel David Martin 2019 The copyright of Chapter2 was transferred to the IEEE as part of publication in COMPSAC 2018 (\Property-Based Testing of Browser Rendering Engines with a Consensus Oracle") [1]. Please refer to the IEEE for information about licensing the content from Chapter2. Chapter3 is a manuscript that is intended for separated publication. All copyrights on Chapter3 are currently reserved to Joel Martin. The remainder of this work, excluding Chapter2 and Chapter3, is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. ACKNOWLEDGMENTS Thank you to the members of my Supervising Committee for their support and guidance. In particular, I would like to thank David Levine who spent many long hours with me discussing the research and helping with the numerous large and small details that were necessary to complete my thesis. Many thanks to my employer, Viasat, for the financial investment toward my education. Thank you to my supervisors at Viasat, Ingolf Krueger and Markus Kaltenbach, for their support and encouragement throughout my graduate education. I would like to apologize for the harm done to numerous figurative trees during the completion of this research. -
Internet Explorer 9 Features
m National Institute of Information Technologies NIIT White Paper On “What is New in Internet Explorer 9” Submitted by: Md. Yusuf Hasan Student ID: S093022200027 Year: 1st Quarter: 2nd Program: M.M.S Date - 08 June 2010 Dhaka - Bangladesh Internet Explorer History Abstract: In the early 90s—the dawn of history as far as the World Wide Web is concerned—relatively few users were communicating across this Internet Explorer 9 (abbreviated as IE9) is the upcoming global network. They used an assortment of shareware and other version of the Internet Explorer web browser from software for Microsoft Windows operating system. In 1995, Microsoft Microsoft. It is currently in development, but developer hosted an Internet Strategy Day and announced its commitment to adding Internet capabilities to all its products. In fulfillment of that previews have been released. announcement, Microsoft Internet Explorer arrived as both a graphical Web browser and the name for a set of technologies. IE9 will have complete or nearly complete support for all 1995: Internet Explorer 1.0: In July 1995, Microsoft released the CSS 3 selectors, border-radius CSS 3 property, faster Windows 95 operating system, which included built-in support for JavaScript and embedded ICC v2 or v4 color profiles dial-up networking and TCP/IP (Transmission Control support via Windows Color System. IE9 will feature Protocol/Internet Protocol), key technologies for connecting to the hardware accelerated graphics rendering using Direct2D, Internet. In response to the growing public interest in the Internet, Microsoft created an add-on to the operating system called Internet hardware accelerated text rendering using Direct Write, Explorer 1.0. -
Web Browser a C-Class Article from Wikipedia, the Free Encyclopedia
Web browser A C-class article from Wikipedia, the free encyclopedia A web browser or Internet browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web. An information resource is identified by a Uniform Resource Identifier (URI) and may be a web page, image, video, or other piece of content.[1] Hyperlinks present in resources enable users to easily navigate their browsers to related resources. Although browsers are primarily intended to access the World Wide Web, they can also be used to access information provided by Web servers in private networks or files in file systems. Some browsers can also be used to save information resources to file systems. Contents 1 History 2 Function 3 Features 3.1 User interface 3.2 Privacy and security 3.3 Standards support 4 See also 5 References 6 External links History Main article: History of the web browser The history of the Web browser dates back in to the late 1980s, when a variety of technologies laid the foundation for the first Web browser, WorldWideWeb, by Tim Berners-Lee in 1991. That browser brought together a variety of existing and new software and hardware technologies. Ted Nelson and Douglas Engelbart developed the concept of hypertext long before Berners-Lee and CERN. It became the core of the World Wide Web. Berners-Lee does acknowledge Engelbart's contribution. The introduction of the NCSA Mosaic Web browser in 1993 – one of the first graphical Web browsers – led to an explosion in Web use. Marc Andreessen, the leader of the Mosaic team at NCSA, soon started his own company, named Netscape, and released the Mosaic-influenced Netscape Navigator in 1994, which quickly became the world's most popular browser, accounting for 90% of all Web use at its peak (see usage share of web browsers). -
Accelerometers & Location
Please post comments or corrections to the Author Online forum at http://www.manning-sandbox.com/forum.jspa?forumID=453 MEAP Edition Manning Early Access Program Copyright 2008 Manning Publications For more information on this and other Manning titles go to www.manning.com Please post comments or corrections to the Author Online forum at http://www.manning-sandbox.com/forum.jspa?forumID=453 Licensed to Rodney Pearson <[email protected]> Contents Preface Part 1 An Introduction to iPhone programming Chapter 1 Introducing the iPhone Chapter 2 Web development or the SDK? Part 2 Designing web pages for the iPhone Chapter 3 Redeveloping web pages for the iPhone Chapter 4 Using advanced Webkit for web apps Chapter 5 Using iUI for web apps Chapter 6 Using Canvas for web apps Chapter 7 Building web pages with Dashcode Chapter 8 Debugging iPhone web pages Chapter 9 SDK programming for web developers Part 3 Learning SDK Fundamentals Chapter 10 Learning Objective-C and the iPhone OS Chapter 11 Using Xcode Chapter 12 Using Interface Builder Chapter 13 Creating basic View Controllers Chapter 14 Monitoring events and actions Chapter 15 Creating advanced View Controllers Part 4 Programming with the SDK Toolkit Chapter 16 Data: Actions, Preferences, Files, SQLite, and Addresses Chapter 17 Positioning: Accelerometers and Location Chapter 18 Media: Images and sounds Chapter 19 Graphics: Quartz, Core Animation, and OpenGL Chapter 20 The Web: Web views and Internet protocols Appendices Appendix A iPhone OS class reference Appendix B External sources and references Appendix C Publishing your SDK program Please post comments or corrections to the Author Online forum at http://www.manning-sandbox.com/forum.jspa?forumID=453 Licensed to Rodney Pearson <[email protected]> 1 Introducing the iPhone This chapter covers: Understanding Apple’s iPhone technology Examining the iPhone’s specifications Highlighting what makes the iPhone unique In the 1980s Apple Computer was the leading innovator in the computer business. -
Your Chakra Is Not Aligned Hunting Bugs in the Microsoft Edge Script Engine About Me
Your Chakra Is Not Aligned Hunting bugs in the Microsoft Edge Script Engine About Me ● Natalie Silvanovich AKA natashenka ● Project Zero member ● Previously did mobile security on Android and BlackBerry ● ECMAScript enthusiast What are Edge and Chakra ● Edge: Windows 10 browser ● Chakra: Edge’s open-source ECMAScript core ○ Regularly updated ○ Accepts external contributions What is ECMAScript ● ECMAScript == Javascript (mostly) ● Javascript engines implement the ECMAScript standard ● ES7 released in June Why newness matters ● Standards don’t specify implementation ● Design decisions are untested ○ Security and performance advantages (and disadvantages) ● Developers and hackers learn from new bugs ● Attacks mature over time ● High contention space Goals ● Find bugs in Chakra ● Understand and improve weak areas ● Find deep, unusual bugs* Approach ● Code review ○ Finds quality bugs ○ Bugs live longer* ○ Easier to fix an entire class of bugs RTFS ● Reading the standard is important ○ Mozilla docs (MDN) is a great start ● Many features are used infrequently but cause bugs ● Features are deeply intertwined Array.species “But what if I subclass an array and slice it, and I want the thing I get back to be a regular Array and not the subclass?” class MyArray extends Array { static get [Symbol.species]() { return Array;} } ● Easily implemented by inserting a call to script into *every single* Array native call Array Conversion ● Arrays can be complicated but most Arrays are simple ○ Most implementations have simple arrays with more complex fallbacks IntegerArray Add a float FloatArray Add a non-numeric value Configure a value (e.g read-only) ES5Array VarArray Array Conversion ● Integer, Float and ES5 arrays are subclasses of Var Array superclass ● vtable swapping (for real) Array Conversion IntSegment IntArray length vtable size length left head next .. -
A SYSTEMS ANALYSIS and DESIGN READER By
A SYSTEMS ANALYSIS AND DESIGN READER by RUTH ANN SERRANO BASNILLO This work is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 Philippines License. TABLE OF CONTENTS Dedication......................................................................................................... 5 Preface………………………………………………………………………………...6 Book Reviews Book Review 1 • Information Systems………………………………………………….9 Book Review 2 • Roles of Systems Analysts…………………………………………..10 Book Review 3 • Systems Development Life Cycle…………………………………..12 Book Review 4 • Roles of Systems Analysts…………………………………………..17 Book Review 5 • Organization as Systems……………………....…………………….19 Book Review 6 • Organizational Cultures…………..…………………………………..21 Book Review 7 • Using Data Flow Diagrams…………….…………………………….23 Book Review 8 • Prototyping………….………………………………………………….25 Book Review 9 • Kinds of Prototyping………………………………………….............27 Book Review 10 • Developing a Prototype……………………………………………….29 Book Review 11 • Advantages and Disadvantages of Prototyping…..………………..31 Book Review 12 • User’s Role in Prototyping...………………………………………….33 Book Review 13 • Rapid Application Development….…………………………………..34 Book Review 14 • Comparing RAD to the SDLC..……………………………………….36 Case Studies Case Study 1 • Paypal (Max Levchin)…………………………………...…………….39 Case Study 2 • Hotmail (Sabeer Bhatia)………………………………………………41 Case Study 3 • Apple Computer (Steve Wozniak)……………………………………43 Case Study 4 • Excite (Joe Kraus)…….……………………………………………….45 Case Study 5 • Software Arts (Dan Bricklin).………………………………………….47 -
University of Camerino Computer Science (LM 18) Browser Evolution
University of Camerino Computer Science (LM 18) Browser Evolution Project of Web 2.0 Autor: Luciani Alex Prof: Vaccari Carlo License This material is distributed under the Creative Commons "Attribution - NonCommercial - Share Alike - 3.0", available at http://creativecommons.org/licenses/by-nc-sa/3.0/ . What is a Browser? A browser is a software application, it retrieves and shows elements of the web. Story Prehistory 1963: Ted Nelson: Hypertext. 1987: John Bottoms: Silversmith, SGML. 1989: Tim Berners-Lee: WWW, HTML, HTTP, W3C. 1994: Mosaic → Netscape. Story Mosaic screenshot Story First Browser War (1996 - 2004) Story Second Browser War (2004 - ...) Story January 2010, Firefox passed IE Story The Actual Situation (2011) Data from statcounter.com Browser Market Share % Browser Version Market Share % Apr 11 Apr 11 IE 44.52 IE 8.0 30.24 Firefox 29.67 Firefox 3.6 18.91 Chrome 18.29 Chrome 10.0 16.03 Safari 5.04 IE 7.0 7.82 Opera 1.91 Firefox 4.0 7.59 IE 6.0 4.14 Safari 5.0 3.83 IE 9.0 2.32 Firefox 3.5 1.99 Tech Evolution Web Browser Engines They paint the web pages interpreting the client-side scripts. Layout Engine License Main Browser Gecko Free and OpenSource Firefox Presto Proprietary Opera Trident Proprietary Internet Explorer WebKit Free (GNU LGPL) Safari, Chrome Tech Evolution Protocols Connection: HTTP. Security: SSL, HTTPS Languages and Client Side HTML, HTML5 Javascript, Ajax CSS XML, SVG WebGL Tech Evolution Ajax Example Tech Evolution Google Body Browser uses WebGL Tech Evolution GUI Evolution Google 10 Firefox 3.6 Firefox 4 Tech Evolution GUI Evolution Explorer 8 Explorer 9 Tech Evolution Browser Testing Acid Test: testing client side script languages.