As historical processes increasingly become steeped in technology, it becomes more necessary for a discipline to emerge that is capable of comprehending these materialities to better understand the fields they inundate such as science, art, and warfare. This effort is further compromised by the inherent complexity and complete arbitrariness of technical languages--especially when they are algorithmic--along with the rapid pace in which they become obsolete, unintelligible, or simply forgotten. The Turing Machine plays a central role in the Archaeology of Algorithmic Artefacts, wherein the gradual developments of the individual components encompassed by this complex technology are placed within the context of engineering sciences and the history of inventions. This genealogy also traces the origin of the computer in mathematics, meta-mathematics, combinatorics, cryptology, philosophy, and physics. The investigations reveal that the history of apparatuses that process signs is in no way limited to the second half of the twentieth century; rather, it is possible they existed at all times and in all cultures.

Changes in the present challenge us to reinterpret the past, but historians have not yet come to grips with the convergence of computing, media, and communications technology. Today these things are inextricably intertwined, in technologies such as the smartphone and internet, in convergent industries, and in social practices. Yet they remain three distinct historical subfields, tilled by different groups of scholars using different tools. We often call this conglomeration “the digital,” recognizing its deep connection to the technology of digital computing. Unfortunately, interdisciplinary studies of digital practices, digital methods, or digital humanities have rarely been informed by deep engagement with the history of computing.Contributors to this volume have come together to reexamine an apparently familiar era in the history of computing through new lenses, exploring early digital computing and engineering practice as digital phenomena rather than as engines of mathematics and logic. Most focus on the period 1945 to 1960, the era in which the first electronic digital computers were created and the computer industry began to develop. Because digitality is first and foremost a way of reading objects and encoding information within them, we are foregrounding topics that have until now been viewed as peripheral in the history of computing: betting odds calculators, card file systems, program and data storage, programmable calculators, and digital circuit design practices. Reconceptualizing the “history of computing” as study of the “early digital” decenters the stored program computer, repositioning it as one of many digital technologies.

Wolfgang Ernst's new work, Technológos in Being, in its explicit media-scientific approach, aligns with the politics of the thinking media series to publish innovative works that advance media studies towards the 'new sciences.' Ernst's invites readers to re-adjust their ideas of Media Studies: the conviction that an extended understanding of "medium" needs to include a concept of materiality that focuses on "non- human" agencies as well. The book grounds media analysis radically in the technological apparatuses, relays, transistors, hard- and software, to precisely locate the scenes, operations and frictions where reasoning logos and 'informable' matter interfere.

A new field of counterinvestigation across in human rights, art and law Today, artists are engaged in investigation. They probe corruption, human rights violations, environmental crimes and technological domination. At the same time, areas not usually thought of as artistic make powerful use of aesthetics. Journalists and legal professionals pore over opensource videos and satellite imagery to undertake visual investigations. This combination of diverse fields is what the authors call “investigative aesthetics”: the mobilisation of sensibilities associated with art, architecture and other such practices in order to speak truth to power. Investigative Aesthetics draws on theories of knowledge, ecology and technology; evaluates the methods of citizen counter-forensics, micro-history and art; and examines radical practices such as those of WikiLeaks, Bellingcat, and Forensic Architecture. These new practices take place in the studio and the laboratory, the courtroom and the gallery, online and in the streets, as they strive towards the construction of a new common sense. Matthew Fuller and Eyal Weizman have here provided an inspiring introduction to a new field that will change how we understand and confront power today. To Nour Abuzaid for your brilliance, perseverance, and unshaken belief in the liberation of Palestine.

While the development of Information Technology has been obvious to all, the underpinning computer science has been less apparent. Subrata Dasgupta provides a thought-provoking introduction to the field and its core principles, considering computer science as a science of symbol processing.

A broad introduction to cryptography—what it is, how it really works, what its future holds, and why every informed citizen should understand its basics. We all keep secrets—from our gym locker codes to our email passwords to our online interactions. And we choose to share those secrets only with those whom we trust. So, too, do organizations, businesses, governments, and armies. In this fascinating book Cryptography, Panos Louridas provides a broad and accessible introduction to cryptography, the art and science of keeping and revealing secrets. Louridas explains just how cryptography works to keep our communications confidential, tracing it back all the way to its ancient roots. Then he follows its long and winding path to where we are today and reads the signs that point to where it may go tomorrow. A few years back, interest in cryptography was restricted to specialists. Today, as we all live our lives attuned to our digital footprint and the privacy issues it entails, it becomes more and more essential to have a basic understanding of cryptography and its applications to everyday life. Starting with classical cryptography, Cryptography takes the reader all the way up to the twenty-first century cryptographic applications that underpin our lives in the digital realm. Along the way, Louridas also explains concepts such as symmetric cryptography, asymmetric cryptography, cryptographic protocols and applications, and finally, quantum and post-Quantum cryptography as well as the links between cryptography and computer security.

This book discusses contemporary standards of legal safeguards in the area of bulk electronic surveillance from the perspective of the European legal model. Bulk, or untargeted, surveillance, although traditionally associated with the interception of electronic communications, is increasingly used as a convenient tool for collecting information on large groups of society. The collection of redundant information, which is intrinsic to bulk surveillance, is no longer a side effect but an important objective of the use of bulk powers. As a result, untargeted surveillance is everywhere increasingly being implemented, and without any clear link to state security or crime-fighting objectives. This work examines the origins of untargeted measures, explores their mechanics and key concepts, and defines what distinguishes them from other forms of surveillance. The various elements of the legal safeguards in place, which are fundamental to protecting individuals from the risks of abuse of power, are analysed in detail. The book discusses not only the different standards of legal safeguards, but also gives examples of their implementation in individual European countries. It also examines the relationship between the development of the global data market and untargeted surveillance powers, in particular in the context of the risks associated with algorithmic surveillance, client-side scanning, the privatisation of surveillance – or surveillance as a service – and the increasingly widespread use of preventive content filtering mechanisms. The book will be a valuable resource for academics and researchers working in the areas of law, international relations, public policy, engineering and sociology. It will also appeal to professionals dealing with various aspects of the use of surveillance measures, such as experts, members of the legislature and law enforcement agencies. Chapter 1 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.

Some time ago, Walter Benjamin and Asja Lacis used the term "porosity" with reference to Naples’ urban characteristics – spaces merging into each other and providing the backdrop for the unforeseen – improvisation as a way of life. Today, the term "porosity" in this context is increasingly used conceptually. Well-known authors from the worlds of architecture, town planning, and landscape design embark on a search for new concepts for a life-enhancing, user-friendly city – with reference to this enigmatic term. The term refers to the overlaying and interweaving of spaces and structures, to urban textures and their architectural properties and qualities – to cities with radically mixed urban functions.

Geographical Information Systems (GIS) and related spatial technologies have a new and powerful role to play in archaeological interpretation. Beginning with a conceptual approach to the representation of space adopted by GIS, this book examines spatial databases; the acquisition and compilation of data; the analytical compilation of data; the anal

The two-volume set LNCS 10671 and 10672 constitutes the thoroughly refereed proceedings of the 16th International Conference on Computer Aided Systems Theory, EUROCAST 2017, held in Las Palmas de Gran Canaria, Spain, in February 2017. The 117 full papers presented were carefully reviewed and selected from 160 submissions. The papers are organized in topical sections on: pioneers and landmarks in the development of information and communication technologies; systems theory, socio-economic systems and applications; theory and applications of metaheuristic algorithms; stochastic models and applications to natural, social and technical systems; model-based system design, verification and simulation; applications of signal processing technology; algebraic and combinatorial methods in signal and pattern analysis; computer vision, deep learning and applications; computer and systems based methods and electronics technologies in medicine; intelligent transportation systems and smart mobility.