Invisible Digital

Download Invisible Digital PDF Online Free

Author :
Publisher : Bloomsbury Publishing USA
ISBN 13 : 1501390899
Total Pages : 130 pages
Book Rating : 4.5/5 (13 download)

DOWNLOAD NOW!


Book Synopsis Invisible Digital by : Aylish Wood

Download or read book Invisible Digital written by Aylish Wood and published by Bloomsbury Publishing USA. This book was released on 2024-01-11 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invisible Digital helps us makes sense of something we cannot see by presenting an innovative approach to digital images and digital culture. At its heart is a novel method for exploring software used in the creation of moving images as markers of converging cultural, organizational and technological influences. The three main case studies of Invisible Digital are the animated feature Moana (2016) and the computer games No Man's Sky (2016) and Everything (2017). All three were created using procedural techniques: simulation software for Moana, and procedural content generation for No Man's Sky and Everything. Production culture disclosures associated with procedural techniques often emphasize the influences of automated systems and their algorithms, making them ideal for a study that interrogates digital processes. The approach of Invisible Digital is informed by relational theories and the concept of entanglement based on materialist perspectives, combined with insights from work that more explicitly interrogates algorithms and algorithmic culture. Aylish Wood employs the notion of assemblages to introduce the concept of material-cultural narratives. Using this conceptual framework, she draws out material-cultural narratives for each case study to demonstrate what they reveal about software and digital culture. These analyses of software provide a widely applicable method through which moving image studies can contribute more fully to the wider and growing debates about algorithmic culture.

Digitally Invisible

Download Digitally Invisible PDF Online Free

Author :
Publisher : Brookings Institution Press
ISBN 13 : 0815738994
Total Pages : 257 pages
Book Rating : 4.8/5 (157 download)

DOWNLOAD NOW!


Book Synopsis Digitally Invisible by : Nicol Turner Lee

Download or read book Digitally Invisible written by Nicol Turner Lee and published by Brookings Institution Press. This book was released on 2024-08-06 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Billions of people around the world lack internet access. No one cared until the whole world had to go online. President Joe Biden has repeatedly said that the United States would close the digital divide under his leadership. However, the divide still affects people and communities across the country. The complex and persistent reality is that millions of residents live in digital deserts, and many more face disproportionate difficulties when it comes to getting and staying online, especially people of color, seniors, rural residents, and farmers in remote areas. Economic and health disparities are worsening in rural communities without available internet access. Students living in urban digital deserts with little technology exposure are ill prepared to compete for emerging occupations. Even seniors struggle to navigate the aging process without access to online information and remote care. In this book, Nicol Turner Lee, a leading expert on the American digital divide, uses personal stories from individuals around the country to show how the emerging digital underclass is navigating the spiraling online economy, while sharing their joys and hopes for an equitable and just future. Turner Lee argues that achieving digital equity is crucial for the future of America’s global competitiveness and requires radical responses to offset the unintended consequences of increasing digitization. In the end, Digitally Invisible proposes a pathway to more equitable access to existing and emerging technologies, while encouraging readers to weigh in on this shared goal.

The Invisible Computer

Download The Invisible Computer PDF Online Free

Author :
Publisher :
ISBN 13 : 9780262640411
Total Pages : 320 pages
Book Rating : 4.6/5 (44 download)

DOWNLOAD NOW!


Book Synopsis The Invisible Computer by : Donald A. Norman

Download or read book The Invisible Computer written by Donald A. Norman and published by . This book was released on 1999 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text argues that companies must start with an understanding of people in relation to the development of products: user needs first, technology last - the opposite of how things are done now.

Invisible: A Graphic Novel

Download Invisible: A Graphic Novel PDF Online Free

Author :
Publisher : Scholastic Inc.
ISBN 13 : 1338194569
Total Pages : 212 pages
Book Rating : 4.3/5 (381 download)

DOWNLOAD NOW!


Book Synopsis Invisible: A Graphic Novel by : Christina Diaz Gonzalez

Download or read book Invisible: A Graphic Novel written by Christina Diaz Gonzalez and published by Scholastic Inc.. This book was released on 2022-08-02 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A USA TODAY and Indie Bestseller! For fans of New Kid and Allergic, a must-have graphic novel about five very different students who are forced together by their school to complete community service... and may just have more in common than they thought. Can five overlooked kids make one big difference? There's George: the brain Sara: the loner Dayara: the tough kid Nico: the rich kid And Miguel: the athlete And they're stuck together when they're forced to complete their school's community service hours. Although they're sure they have nothing in common with one another, some people see them as all the same . . . just five Spanish-speaking kids. Then they meet someone who truly needs their help, and they must decide whether they are each willing to expose their own secrets to help . . . or if remaining invisible is the only way to survive middle school. With text in English and Spanish, Invisible features a groundbreaking format paired with an engaging, accessible, and relatable storyline. This Breakfast Club--inspired story by Christina Diaz Gonzalez, award-winning author of Concealed, and Gabriela Epstein, illustrator of two Baby-Sitters Club graphic novel adaptations, is a must-have graphic novel about unexpected friendships and being seen for who you really are.

Invisible Users

Download Invisible Users PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 0262300680
Total Pages : 249 pages
Book Rating : 4.2/5 (623 download)

DOWNLOAD NOW!


Book Synopsis Invisible Users by : Jenna Burrell

Download or read book Invisible Users written by Jenna Burrell and published by MIT Press. This book was released on 2012-05-04 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of how young people in Ghana's capital city adopt and adapt digital technology in the margins of the global economy. The urban youth frequenting the Internet cafés of Accra, Ghana, who are decidedly not members of their country's elite, use the Internet largely as a way to orchestrate encounters across distance and amass foreign ties—activities once limited to the wealthy, university-educated classes. The Internet, accessed on second-hand computers (castoffs from the United States and Europe), has become for these youths a means of enacting a more cosmopolitan self. In Invisible Users, Jenna Burrell offers a richly observed account of how these Internet enthusiasts have adopted, and adapted to their own priorities, a technological system that was not designed with them in mind. Burrell describes the material space of the urban Internet café and the virtual space of push and pull between young Ghanaians and the foreigners they encounter online; the region's famous 419 scam strategies and the rumors of “big gains” that fuel them; the influential role of churches and theories about how the supernatural operates through the network; and development rhetoric about digital technologies and the future viability of African Internet cafés in the region. Burrell, integrating concepts from science and technology studies and African studies with empirical findings from her own field work in Ghana, captures the interpretive flexibility of technology by users in the margins but also highlights how their invisibility puts limits on their full inclusion into a global network society.

The Invisible Sale

Download The Invisible Sale PDF Online Free

Author :
Publisher : Que Publishing
ISBN 13 : 0133431274
Total Pages : 272 pages
Book Rating : 4.1/5 (334 download)

DOWNLOAD NOW!


Book Synopsis The Invisible Sale by : Tom Martin

Download or read book The Invisible Sale written by Tom Martin and published by Que Publishing. This book was released on 2013-09-24 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a High-Impact, Low-Hassle Digital Sales Prospecting System That Works! Hate cold calling? Stop doing it! Build a supercharged, highly automated digital sales prospecting system that attracts more qualified leads, shortens sales cycles, and increases conversion rates—painlessly! In The Invisible Sale, Tom Martin reveals techniques he’s used to drive consistent double-digit growth through good times and bad, with no cold calling. Martin’s simple, repeatable process helps you laser-target all your marketing activities, sales messages, and sales calls based on what your prospects are actually telling you. Martin boils complex ideas down to simple, straightforward language...real-life case studies...easy-to-understand templates...and actionable solutions! • Discover the “invisible funnel,” where self-educated buyers are making decisions before you know they exist • Leverage Funnel Optimized website design to identify your prospects’ key challenges before you ever speak to them • Integrate social media, content, and email to optimize the entire prospecting process • Make every sales call count with behaviorally targeted email prospecting • Leverage Twitter, Facebook, and LinkedIn to efficiently “prospect at scale” • Use the science of propinquity to choose “outposts,” strategize social networking, and drive offline campaigns • Save money by rightsizing production quality to each marketing requirement • Rapidly create keyword-rich text content, and use it widely to promote self-qualification • Create webinars and tutorials more easily and painlessly than you ever thought possible • Choose low-cost devices, apps, software, and accessories for quickly creating high-quality DIY media content • Learn how to apply Aikido Selling Techniques to close self-educated buyers

Invisible Women

Download Invisible Women PDF Online Free

Author :
Publisher : Abrams
ISBN 13 : 1683353145
Total Pages : 434 pages
Book Rating : 4.6/5 (833 download)

DOWNLOAD NOW!


Book Synopsis Invisible Women by : Caroline Criado Perez

Download or read book Invisible Women written by Caroline Criado Perez and published by Abrams. This book was released on 2019-03-12 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: The landmark, prize-winning, international bestselling examination of how a gender gap in data perpetuates bias and disadvantages women. #1 International Bestseller * Winner of the Financial Times and McKinsey Business Book of the Year Award * Winner of the Royal Society Science Book Prize Data is fundamental to the modern world. From economic development to health care to education and public policy, we rely on numbers to allocate resources and make crucial decisions. But because so much data fails to take into account gender, because it treats men as the default and women as atypical, bias and discrimination are baked into our systems. And women pay tremendous costs for this insidious bias: in time, in money, and often with their lives. Celebrated feminist advocate Caroline Criado Perez investigates this shocking root cause of gender inequality in Invisible Women. Examining the home, the workplace, the public square, the doctor’s office, and more, Criado Perez unearths a dangerous pattern in data and its consequences on women’s lives. Product designers use a “one-size-fits-all” approach to everything from pianos to cell phones to voice recognition software, when in fact this approach is designed to fit men. Cities prioritize men’s needs when designing public transportation, roads, and even snow removal, neglecting to consider women’s safety or unique responsibilities and travel patterns. And in medical research, women have largely been excluded from studies and textbooks, leaving them chronically misunderstood, mistreated, and misdiagnosed. Built on hundreds of studies in the United States, in the United Kingdom, and around the world, and written with energy, wit, and sparkling intelligence, this is a groundbreaking, highly readable exposé that will change the way you look at the world.

Res

Download Res PDF Online Free

Author :
Publisher : Peabody Museum Press
ISBN 13 : 087365854X
Total Pages : 369 pages
Book Rating : 4.8/5 (736 download)

DOWNLOAD NOW!


Book Synopsis Res by : Francesco Pellizzi

Download or read book Res written by Francesco Pellizzi and published by Peabody Museum Press. This book was released on 2010-01-15 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes the editorial “The absconded subject of Pop,” by Thomas Crow; “Enlivening the soul in Chinese tombs,” by Wu Hung; “On the ‘true body’ of Huineng,” by Michele Matteini; “Apparition painting,” by Yukio Lippit; “Immanence out of sight,” by Joyce Cheng; “Absconding in plain sight,” by Roberta Bonetti; “Ancient Maya sculptures of Tikal, seen and unseen,” by Megan E. O’Neil; “Style and substance, or why the Cacaxtla paintings were buried,” by Claudia Brittenham; “The Parthenon frieze,” by Clemente Marconi; “Roma sotterranea and the biogenesis of New Jerusalem,” by Irina Oryshkevich; “Out of sight, yet still in place,” by Minou Schraven; “Behind closed doors,” by Melissa R. Katz; “Moving eyes,” by Bissera V. Pentcheva; “‘A secret kind of charm not to be expressed or discerned,’” by Rebecca Zorach; “Ivory towers,” by Richard Taws; “Boxed in,” by Miranda Lash; “A concrete experience of nothing,” by William S. Smith; “Believing in art,” by Irene V. Small; “Repositories of the unconditional,” by Gabriele Guercio; “From micro/macrocosm to the aesthetics of ruins and waste-bodies,” by Jeanette Zwingenberger; “Are shadows transparent?” by Roberto Casati; “Invisibility of the digital,” by Boris Groys; “Des formes et des catégories,” by Remo Guidieri; and “Further comments on ‘Absconding,’” by Francesco Pellizzi.

Mattering the Invisible

Download Mattering the Invisible PDF Online Free

Author :
Publisher : Berghahn Books
ISBN 13 : 1800730675
Total Pages : 274 pages
Book Rating : 4.8/5 (7 download)

DOWNLOAD NOW!


Book Synopsis Mattering the Invisible by : Diana Espírito Santo

Download or read book Mattering the Invisible written by Diana Espírito Santo and published by Berghahn Books. This book was released on 2021-05-14 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring how technological apparatuses “capture” invisible worlds, this book looks at how spirits, UFOs, discarnate entities, spectral energies, atmospheric forces and particles are mattered into existence by human minds. Technological and scientific discourse has always been central to the nineteenth- and early twentieth-century spiritualist quest for legitimacy, but as this book shows, machines, people, and invisible beings are much more ontologically entangled in their definitions and constitution than we would expect. The book shows this entanglement through a series of contemporary case studies where the realm of the invisible arises through technological engagement, and where the paranormal intertwines with modern technology.

The Invisible Brand: Marketing in the Age of Automation, Big Data, and Machine Learning

Download The Invisible Brand: Marketing in the Age of Automation, Big Data, and Machine Learning PDF Online Free

Author :
Publisher : McGraw Hill Professional
ISBN 13 : 1260441261
Total Pages : 318 pages
Book Rating : 4.2/5 (64 download)

DOWNLOAD NOW!


Book Synopsis The Invisible Brand: Marketing in the Age of Automation, Big Data, and Machine Learning by : William Ammerman

Download or read book The Invisible Brand: Marketing in the Age of Automation, Big Data, and Machine Learning written by William Ammerman and published by McGraw Hill Professional. This book was released on 2019-05-24 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marketers are harnessing the enormous power of AI to drive unprecedented results The world of marketing is undergoing major change. Sophisticated algorithms can test billions of marketing messages and measure results, and shift the weight of campaigns—all in real time. What’s next? A complete transformation of marketing as we know it, where machines themselves design and implement customized advertising tactics at virtually every point of digital contact.The Invisible Brand provides an in-depth exploration of the risks and rewards of this epochal shift—while delivering the information and insight you need to stay ahead of the game. Renowned technologist William Ammerman draws from his decades of experience at the forefront of digital marketing to provide a roadmap to our data-driven future. You’ll learn how data and AI will forge a new level of persuasiveness and influence for reshaping consumers’ buying decisions. You’ll understand the technology behind these changes and see how it is already at work in digital assistants, recommendation engines and digital advertising. And you’ll find unmatched insight into how to harness the power of artificial intelligence for maximum results.As we enter the age of mass customization of messaging, power and influence will go to those who know the consumer best. Whether you are a marketing executive or concerned citizen, The Invisible Brand provides everything you need to understand how brands are harnessing the extraordinary amounts of data at their disposal—and capitalizing on it with AI.

Invisible Engines

Download Invisible Engines PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 0262550687
Total Pages : 409 pages
Book Rating : 4.2/5 (625 download)

DOWNLOAD NOW!


Book Synopsis Invisible Engines by : David S. Evans

Download or read book Invisible Engines written by David S. Evans and published by MIT Press. This book was released on 2008-02-15 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harnessing the power of software platforms: what executives and entrepreneurs must know about how to use this technology to transform industries and how to develop the strategies that will create value and drive profits. Software platforms are the invisible engines that have created, touched, or transformed nearly every major industry for the past quarter century. They power everything from mobile phones and automobile navigation systems to search engines and web portals. They have been the source of enormous value to consumers and helped some entrepreneurs build great fortunes. And they are likely to drive change that will dwarf the business and technology revolution we have seen to this point. Invisible Engines examines the business dynamics and strategies used by firms that recognize the transformative power unleashed by this new revolution—a revolution that will change both new and old industries. The authors argue that in order to understand the successes of software platforms, we must first understand their role as a technological meeting ground where application developers and end users converge. Apple, Microsoft, and Google, for example, charge developers little or nothing for using their platforms and make most of their money from end users; Sony PlayStation and other game consoles, by contrast, subsidize users and make more money from developers, who pay royalties for access to the code they need to write games. More applications attract more users, and more users attract more applications. And more applications and more users lead to more profits. Invisible Engines explores this story through the lens of the companies that have mastered this platform-balancing act. It offers detailed studies of the personal computer, video game console, personal digital assistant, smart mobile phone, and digital media software platform industries, focusing on the business decisions made by industry players to drive profits and stay a step ahead of the competition. Shorter discussions of Internet-based software platforms provide an important glimpse into a future in which the way we buy, pay, watch, listen, learn, and communicate will change forever. An electronic version of this book is available under a Creative Commons license.

Invisible Search and Online Search Engines

Download Invisible Search and Online Search Engines PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 0429828012
Total Pages : 247 pages
Book Rating : 4.4/5 (298 download)

DOWNLOAD NOW!


Book Synopsis Invisible Search and Online Search Engines by : Jutta Haider

Download or read book Invisible Search and Online Search Engines written by Jutta Haider and published by Routledge. This book was released on 2019-03-04 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invisible Search and Online Search Engines considers the use of search engines in contemporary everyday life and the challenges this poses for media and information literacy. Looking for mediated information is mostly done online and arbitrated by the various tools and devices that people carry with them on a daily basis. Because of this, search engines have a significant impact on the structure of our lives, and personal and public memories. Haider and Sundin consider what this means for society, whilst also uniting research on information retrieval with research on how people actually look for and encounter information. Search engines are now one of society’s key infrastructures for knowing and becoming informed. While their use is dispersed across myriads of social practices, where they have acquired close to naturalised positions, they are commercially and technically centralised. Arguing that search, searching, and search engines have become so widely used that we have stopped noticing them, Haider and Sundin consider what it means to be so reliant on this all-encompassing and increasingly invisible information infrastructure. Invisible Search and Online Search Engines is the first book to approach search and search engines from a perspective that combines insights from the technical expertise of information science research with a social science and humanities approach. As such, the book should be essential reading for academics, researchers, and students working on and studying information science, library and information science (LIS), media studies, journalism, digital cultures, and educational sciences.

Invisible

Download Invisible PDF Online Free

Author :
Publisher : Little, Brown
ISBN 13 : 031640540X
Total Pages : 282 pages
Book Rating : 4.3/5 (164 download)

DOWNLOAD NOW!


Book Synopsis Invisible by : James Patterson

Download or read book Invisible written by James Patterson and published by Little, Brown. This book was released on 2014-06-23 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read the #1 New York Times bestselling thriller Invisible, then continue the series with Unsolved. Everyone thinks Emmy Dockery is crazy. Obsessed with finding the link between hundreds of unsolved cases, Emmy has taken leave from her job as an FBI researcher. Now all she has are the newspaper clippings that wallpaper her bedroom, and her recurring nightmares of an all-consuming fire. Not even Emmy's ex-boyfriend, field agent Harrison "Books" Bookman, will believe her that hundreds of kidnappings, rapes, and murders are all connected. That is, until Emmy finds a piece of evidence he can't afford to ignore. More murders are reported by the day--and they're all inexplicable. No motives, no murder weapons, no suspects. Could one person really be responsible for these unthinkable crimes? INVISIBLE is James Patterson's scariest, most chilling thriller yet.

Digital Rights Management: Concepts, Methodologies, Tools, and Applications

Download Digital Rights Management: Concepts, Methodologies, Tools, and Applications PDF Online Free

Author :
Publisher : IGI Global
ISBN 13 : 1466621370
Total Pages : 1741 pages
Book Rating : 4.4/5 (666 download)

DOWNLOAD NOW!


Book Synopsis Digital Rights Management: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources

Download or read book Digital Rights Management: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2012-10-31 with total page 1741 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This reference is a comprehensive collection of recent case studies, theories, research on digital rights management, and its place in the world today"--

The Invisible Man Graphic Novel

Download The Invisible Man Graphic Novel PDF Online Free

Author :
Publisher : Saddleback Educational Publishing
ISBN 13 : 1645980960
Total Pages : 66 pages
Book Rating : 4.6/5 (459 download)

DOWNLOAD NOW!


Book Synopsis The Invisible Man Graphic Novel by : H.G. Wells

Download or read book The Invisible Man Graphic Novel written by H.G. Wells and published by Saddleback Educational Publishing. This book was released on 2010-08-27 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Themes: Adapted Classics, Low Level Classics, Graphic Novels, Illustrated, H.G. Wells, Fiction, Tween, Teen, Young Adult, Hi-Lo, Hi-Lo Books, Hi-Lo Solutions, High-Low Books, Hi-Low Books, ELL, EL, ESL, Struggling Learner, Struggling Reader, Special Education, SPED, Newcomers, Reading, Learning, Education, Educational, Educational Books. These literary masterpieces are made easy and interesting. This series features classic tales retold with color illustrations to introduce literature to struggling readers. Each 64-page eBook retains key phrases and quotations from the original classics. When a brilliant scientist discovers an invisibility formula, he turns to a life of crime- stealing and terrorizing the public.

The Invisible Rainbow

Download The Invisible Rainbow PDF Online Free

Author :
Publisher : Chelsea Green Publishing
ISBN 13 : 1645020096
Total Pages : 578 pages
Book Rating : 4.6/5 (45 download)

DOWNLOAD NOW!


Book Synopsis The Invisible Rainbow by : Arthur Firstenberg

Download or read book The Invisible Rainbow written by Arthur Firstenberg and published by Chelsea Green Publishing. This book was released on 2020-02-28 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most misunderstood force driving health and disease The story of the invention and use of electricity has often been told before, but never from an environmental point of view. The assumption of safety, and the conviction that electricity has nothing to do with life, are by now so entrenched in the human psyche that new research, and testimony by those who are being injured, are not enough to change the course that society has set. Two increasingly isolated worlds--that inhabited by the majority, who embrace new electrical technology without question, and that inhabited by a growing minority, who are fighting for survival in an electrically polluted environment--no longer even speak the same language. In The Invisible Rainbow, Arthur Firstenberg bridges the two worlds. In a story that is rigorously scientific yet easy to read, he provides a surprising answer to the question, "How can electricity be suddenly harmful today when it was safe for centuries?"

Optical and Digital Techniques for Information Security

Download Optical and Digital Techniques for Information Security PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0387250964
Total Pages : 356 pages
Book Rating : 4.3/5 (872 download)

DOWNLOAD NOW!


Book Synopsis Optical and Digital Techniques for Information Security by : Bahram Javidi

Download or read book Optical and Digital Techniques for Information Security written by Bahram Javidi and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are wide-ranging implications in information security beyond national defense. Securing our information has implications for virtually all aspects of our lives, including protecting the privacy of our ?nancial transactions and medical records, facilitating all operations of government, maintaining the integrity of national borders, securing important facilities, ensuring the safety of our food and commercial products, protecting the safety of our aviation system—even safeguarding the integrity of our very identity against theft. Information security is a vital element in all of these activities, particularly as information collection and distribution become ever more connected through electronic information delivery systems and commerce. This book encompasses results of research investigation and technologies that can be used to secure, protect, verify, and authenticate objects and inf- mation from theft, counterfeiting, and manipulation by unauthorized persons and agencies. The book has drawn on the diverse expertise in optical sciences and engineering, digital image processing, imaging systems, information p- cessing, mathematical algorithms, quantum optics, computer-based infor- tion systems, sensors, detectors, and biometrics to report novel technologies that can be applied to information-security issues. The book is unique because it has diverse contributions from the ?eld of optics, which is a new emerging technology for security, and digital techniques that are very accessible and can be interfaced with optics to produce highly e?ective security systems.