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Computers & Typesetting, Volume E: Computer Modern Typefaces
The Complete Design of a Large Family of FontsNow, 35 years after the first edition, the leading worldwide experts on these systems have spent several months inspecting every page thoroughly. We now believe that every "i" has been properly dotted, every "t" has been properly crossed, and every bug has been properly exterminated.This volume contains precise definitions of about 500 letters, numerals, and other symbols, all described with METAFONT, Donald E. Knuth's revolutionary language for the design of typefaces.Readers will learn how to make their own personal variations of the fonts, simply by changing a few parameters. Special symbols that are needed for unusual applications can also be created by using the many examples in this book as a model. More ambitious readers will be able to extend this work to other character sets, such as phonetic or Cyrillic alphabets. A close study of the details captured in these METAFONT programs will reveal many previously unpublished tricks that type designers have learned during the past centuries.Computer Modern is a family of typefaces that includes 75 standard fonts, ranging from the sans-serif faces used to typeset the copy on this book jacket to the more formal alphabets and mathematical symbols used to typeset the text of the book itself. The 75 standard fonts can easily be extended to an essentially infinite number of further variations, because Computer Modern is a "meta-design" rather than a single design. In particular, this means that different point sizes of type can be drawn to different specifications, thereby obtaining better readability. Compatible typefaces can be generated for all sorts of printing equipment, ranging from low-resolution CRT displays to medium-resolution laser printers to high-resolution phototypesetters.Charles Bigelow's introduction explains the history of the "modern" style of the type design, which originated 200 years ago and is being brought up to date by the developments in this book.The type designs are accompanied by almost 750 illustrations, which are interesting in their own right as examples of mechanically constructed letterforms. Specimens of the 75 standard fonts appear near the close of this book, followed by several comprehensive indexes.Computer Modern Typefaces is the fifth in a five-volume series on Computers and Typesetting, all authored by Knuth. This series presents the results of nearly a decade of innovative research on the problems of preparing publications of high typographic quality.
Preis: 43.86 € | Versand*: 0 € -
How Computers Work
The Evolution of Technology Having sold more than 2 million copies over its lifetime, How Computers Work is the definitive illustrated guide to the world of PCs and technology. In this new edition, you’ll find detailed information not just about PCs, but about how changes in technology have evolved the giant, expensive computer dinosaurs of last century into the smaller but more powerful smartphones, tablets, and wearable computing of today. Whether your interest is in business, gaming, digital photography, entertainment, communications, or security, you’ll learn how computing is evolving the way you live. A full-color, illustrated adventure into the wonders of TECHNOLOOGY This full-color, fully illustrated guide to the world of technology assumes nothing and explains everything. Only the accomplished and award-winning team of writer Ron White and artist Tim Downs has the unique ability to meld descriptive text with one-of-a-kind visuals to fully explain how the electronic gear we depend on every day is made possible. In addition to all the content you’ve come to expect from prior editions, this newly revised edition includes all-new coverage of topics such as: • How smartphones and tablet PCs put the power of a desktop computer in your hands–literally • How computing technology is linking our homes, work place, entertainment, and daily communications • How advances such as Facebook, Twitter, Google, eBay, and smartphones are expanding our universe of friends, knowledge, and opportunity • How increased miniaturization leads to new products, such as smartphone, smartwatches, and Google Glass • How computing technology takes advantages of quantum physics and innovations no one even imagined a few years ago For two decades, How Computers Work has helped newbies understand new technology, while hackers and IT pros have treasured it for the depth of knowledge it contains. This is the perfect book about computing to capture your imagination, delight your eyes, and expand your mind, no matter what your technical level! Beautifully detailed illustrations and jargon-free explanations walk you through the technology that is shaping our lives. See the hidden workings inside computers, smartphones, tablets, Google Glass, and the latest tech inventions.
Preis: 24.6 € | Versand*: 0 € -
Computers as Theatre
Brenda Laurel's Computers as Theatre revolutionized the field of human-computer interaction, offering ideas that inspired generations of interface and interaction designers-and continue to inspire them. Laurel's insight was that effective interface design, like effective drama, must engage the user directly in an experience involving both thought and emotion. Her practical conclusion was that a user's enjoyment must be a paramount design consideration, and this demands a deep awareness of dramatic theory and technique, both ancient and modern. Now, two decades later, Laurel has revised and revamped her influential work, reflecting back on enormous change and personal experience and forward toward emerging technologies and ideas that will transform human-computer interaction yet again. Beginning with a clear analysis of classical drama theory, Laurel explores new territory through the lens of dramatic structure and purpose. Computers as Theatre, Second Edition, is directed to a far wider audience, is written more simply and elegantly, is packed with new examples, and is replete with exciting and important new ideas. This book Draws lessons from massively multiplayer online games and systems, social networks, and mobile devices with embedded sensors Integrates values-driven design as a key principle Integrates key ideas about virtual reality Covers new frontiers, including augmented reality, distributed and participatory sensing, interactive public installations and venues, and design for emergence Once more, Brenda Laurel will help you see the connection between humans and computers as you never have before-and help you build interfaces and interactions that are pleasurably, joyously right!
Preis: 16.04 € | Versand*: 0 € -
Computers as Theatre
Brenda Laurel's Computers as Theatre revolutionized the field of human-computer interaction, offering ideas that inspired generations of interface and interaction designers-and continue to inspire them. Laurel's insight was that effective interface design, like effective drama, must engage the user directly in an experience involving both thought and emotion. Her practical conclusion was that a user's enjoyment must be a paramount design consideration, and this demands a deep awareness of dramatic theory and technique, both ancient and modern. Now, two decades later, Laurel has revised and revamped her influential work, reflecting back on enormous change and personal experience and forward toward emerging technologies and ideas that will transform human-computer interaction yet again. Beginning with a clear analysis of classical drama theory, Laurel explores new territory through the lens of dramatic structure and purpose. Computers as Theatre, Second Edition, is directed to a far wider audience, is written more simply and elegantly, is packed with new examples, and is replete with exciting and important new ideas. This book Draws lessons from massively multiplayer online games and systems, social networks, and mobile devices with embedded sensors Integrates values-driven design as a key principle Integrates key ideas about virtual reality Covers new frontiers, including augmented reality, distributed and participatory sensing, interactive public installations and venues, and design for emergence Once more, Brenda Laurel will help you see the connection between humans and computers as you never have before-and help you build interfaces and interactions that are pleasurably, joyously right!
Preis: 11.76 € | Versand*: 0 €
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Was entspricht beim Menschen der Hardware des Computers?
Beim Menschen entspricht die Hardware des Computers dem Körper, den Organen und den physischen Komponenten, die für die Funktion des menschlichen Körpers notwendig sind. Dies umfasst beispielsweise das Gehirn, das Nervensystem, die Muskeln und die Sinnesorgane. Wie beim Computer ist die Hardware beim Menschen die Grundlage für die Ausführung von Aufgaben und die Verarbeitung von Informationen.
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Was sind die wichtigsten Komponenten einer Computer-Hardware und wie beeinflussen sie die Leistungsfähigkeit eines Computers?
Die wichtigsten Komponenten einer Computer-Hardware sind Prozessor, Arbeitsspeicher und Grafikkarte. Der Prozessor ist das Gehirn des Computers und bestimmt die Geschwindigkeit, der Arbeitsspeicher beeinflusst die Multitasking-Fähigkeit und die Grafikkarte ist für die Darstellung von Grafiken verantwortlich. Eine leistungsstarke Hardware-Konfiguration führt zu schnelleren Ladezeiten, flüssigerer Grafik und besserer Performance bei anspruchsvollen Anwendungen.
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Was sind die wichtigsten Komponenten einer Computer-Hardware und wie beeinflussen sie die Leistung eines Computers?
Die wichtigsten Komponenten einer Computer-Hardware sind der Prozessor, der Arbeitsspeicher und die Grafikkarte. Der Prozessor ist das Gehirn des Computers und bestimmt seine Geschwindigkeit, der Arbeitsspeicher beeinflusst die Multitasking-Fähigkeit und die Grafikkarte ist für die Darstellung von Grafiken verantwortlich. Eine gute Kombination dieser Komponenten kann die Leistung eines Computers erheblich verbessern.
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Kann das Zurücksetzen seines Computers den Computer kaputt machen?
Das Zurücksetzen eines Computers sollte normalerweise keine Schäden verursachen. Es kann jedoch dazu führen, dass alle Daten und Programme auf dem Computer gelöscht werden, daher ist es wichtig, vor dem Zurücksetzen eine Sicherungskopie aller wichtigen Dateien zu erstellen. Es ist auch ratsam, sicherzustellen, dass der Computer während des Zurücksetzungsvorgangs ausreichend Strom hat, um mögliche Probleme zu vermeiden.
Ähnliche Suchbegriffe für Computers:
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Code: The Hidden Language of Computer Hardware and Software
What do flashlights, the British invasion, black cats, and seesaws have to do with computers? In CODE, they show us the ingenious ways we manipulate language and invent new means of communicating with each other. And through CODE, we see how this ingenuity and our very human compulsion to communicate have driven the technological innovations of the past two centuries. Using everyday objects and familiar language systems such as Braille and Morse code, author Charles Petzold weaves an illuminating narrative for anyone who’s ever wondered about the secret inner life of computers and other smart machines. It’s a cleverly illustrated and eminently comprehensible story—and along the way, you’ll discover you’ve gained a real context for understanding today’s world of PCs, digital media, and the Internet. No matter what your level of technical savvy, CODE will charm you—and perhaps even awaken the technophile within.
Preis: 13.9 € | Versand*: 0 € -
Code: The Hidden Language of Computer Hardware and Software
The classic guide to how computers work, updated with new chapters and interactive graphics"For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer systems that we as users look at every day and the magical silicon rocks that we infused with lightning and taught to think."- Scott Hanselman, Partner Program Director, Microsoft, and host of HanselminutesComputers are everywhere, most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating?For more than 20 years, readers have delighted in Charles Petzold's illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing. Cleverly illustrated and easy to understand, this is the book that cracks the mystery. You'll discover what flashlights, black cats, seesaws, and the ride of Paul Revere can teach you about computing, and how human ingenuity and our compulsion to communicate have shaped every electronic device we use. This new expanded edition explores more deeply the bit-by-bit and gate-by-gate construction of the heart of every smart device, the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Petzold's companion website, CodeHiddenLanguage.com, uses animated graphics of key circuits in the book to make computers even easier to comprehend. In addition to substantially revised and updated content, new chapters include:Chapter 18: Let's Build a Clock!Chapter 21: The Arithmetic Logic UnitChapter 22: Registers and BussesChapter 23: CPU Control SignalsChapter 24: Jumps, Loops, and CallsChapter 28: The World BrainFrom the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.
Preis: 28.88 € | Versand*: 0 € -
Code: The Hidden Language of Computer Hardware and Software
The classic guide to how computers work, updated with new chapters and interactive graphics"For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer systems that we as users look at every day and the magical silicon rocks that we infused with lightning and taught to think."- Scott Hanselman, Partner Program Director, Microsoft, and host of HanselminutesComputers are everywhere, most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating?For more than 20 years, readers have delighted in Charles Petzold's illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing. Cleverly illustrated and easy to understand, this is the book that cracks the mystery. You'll discover what flashlights, black cats, seesaws, and the ride of Paul Revere can teach you about computing, and how human ingenuity and our compulsion to communicate have shaped every electronic device we use. This new expanded edition explores more deeply the bit-by-bit and gate-by-gate construction of the heart of every smart device, the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Petzold's companion website, CodeHiddenLanguage.com, uses animated graphics of key circuits in the book to make computers even easier to comprehend. In addition to substantially revised and updated content, new chapters include:Chapter 18: Let's Build a Clock!Chapter 21: The Arithmetic Logic UnitChapter 22: Registers and BussesChapter 23: CPU Control SignalsChapter 24: Jumps, Loops, and CallsChapter 28: The World BrainFrom the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.
Preis: 28.88 € | Versand*: 0 € -
WithSecure Elements EPP for Computers
Umfassender Schutz für Ihre Endgeräte: WithSecure Elements EPP for Computers In einer Welt, in der Cyberbedrohungen stetig zunehmen, ist es entscheidend, Ihre Endgeräte mit einer robusten und effektiven Sicherheitslösung zu schützen. WithSecure Elements EPP for Computers bietet genau das – eine umfassende Endpoint Protection Platform (EPP), die speziell entwickelt wurde, um Ihre Computer vor einer Vielzahl von Bedrohungen zu schützen. Diese Lösung kombiniert modernste Technologien wie maschinelles Lernen und Echtzeit-Bedrohungsinformationen, um Ihre Systeme proaktiv zu schützen und Sicherheitslücken zu minimieren. Gründe, warum WithSecure Elements EPP for Computers kaufen Mit WithSecure Elements EPP for Computers erhalten Sie einen leistungsstarken Schutz, der weit über den traditionellen Virenschutz hinausgeht. Diese Lösung ist darauf ausgelegt, alle Arten von Bedrohungen abzuwehren, einschließlich Ransomware, Zero-Day-Angriffen und fortschrittlicher Malware. Die wichtigsten Vorteile dieser Lösung umfassen: Mehrschichtiger Malware-Schutz: Bietet einen umfassenden Schutz durch die Kombination von heuristischen und verhaltensbasierten Analysen, um Bedrohungen frühzeitig zu erkennen und zu blockieren. Automatisiertes Patch-Management: Stellt sicher, dass alle Anwendungen und Betriebssysteme auf Ihren Computern stets auf dem neuesten Stand sind, um Sicherheitslücken zu schließen und Angriffe zu verhindern. Web-Schutz: Verhindert den Zugriff auf bösartige Websites und schützt Ihre Endgeräte vor webbasierten Bedrohungen. Gerätekontrolle: Verhindert, dass nicht autorisierte Geräte auf Ihre Computer zugreifen, und minimiert somit das Risiko von Datenverlusten und -diebstahl. Benutzerfreundliche Verwaltung: Über das zentrale WithSecure Elements Security Center können Sie alle Sicherheitsfunktionen bequem und effizient verwalten. Hauptmerkmale von WithSecure Elements EPP for Computers Die Lösung WithSecure Elements EPP for Computers bietet Ihnen eine umfassende Palette an Sicherheitsfunktionen, um Ihre IT-Infrastruktur effektiv zu schützen. Dazu gehören: Echtzeit-Bedrohungsanalyse: Erkennt und blockiert Bedrohungen in Echtzeit, bevor sie Schaden anrichten können. Integrierte Firewall: Schützt Ihre Computer durch die Überwachung und Kontrolle des ein- und ausgehenden Datenverkehrs. Umfassender Schutz vor Ransomware: Durch die DataGuard-Technologie wird verhindert, dass Ransomware Ihre Daten verschlüsselt oder zerstört. Automatisierte Wiederherstellung: Im Falle eines Angriffs können Sie mit der Rollback-Funktion Ihr System schnell in einen sicheren Zustand zurückversetzen. Skalierbarkeit: Egal ob kleines Unternehmen oder großer Konzern – WithSecure Elements EPP for Computers passt sich Ihren Bedürfnissen an und wächst mit Ihrem Unternehmen. Systemanforderungen für WithSecure Elements EPP for Computers Komponente Anforderung Unterstützte Betriebssysteme Windows 10 (32-Bit und 64-Bit) Windows 11 (64-Bit) macOS 10.15 oder höher Linux Prozessor Intel oder AMD Prozessor mit mindestens 1 GHz Taktfrequenz Speicher Mindestens 2 GB RAM (4 GB empfohlen) Festplattenspeicher Mindestens 2 GB freier Speicherplatz Internetverbindung Erforderlich für die Validierung des Abonnements und den Empfang von Updates Browser-Unterstützung Unterstützt gängige Browser wie Chrome, Firefox und Edge
Preis: 15.95 € | Versand*: 0.00 €
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Wie oft sollte man seine Software und Hardware aktualisieren, um die Sicherheit und Leistung seines Computers zu gewährleisten?
Es wird empfohlen, Software und Hardware regelmäßig zu aktualisieren, um Sicherheitslücken zu schließen und die Leistung zu verbessern. Updates sollten mindestens einmal im Monat durchgeführt werden, um aktuelle Bedrohungen abzuwehren. Zusätzlich sollten größere Updates oder Upgrades mindestens einmal im Jahr durchgeführt werden, um die Funktionalität des Computers zu optimieren.
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Wie kann ich meinen Computer schneller machen, ohne zusätzliche Hardware zu kaufen? Welche Software-Tools empfehlen Sie für die regelmäßige Wartung und Optimierung meines Computers?
1. Löschen Sie unnötige Dateien und Programme, um Speicherplatz freizugeben und die Leistung zu verbessern. 2. Führen Sie regelmäßig Defragmentierungen und Festplattenbereinigungen durch, um die Festplatte zu optimieren. 3. Verwenden Sie Tools wie CCleaner, Glary Utilities oder Advanced SystemCare für die regelmäßige Wartung und Optimierung Ihres Computers.
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Welche Rolle spielt die Hardware bei der Leistungsfähigkeit und Funktionalität eines Computers?
Die Hardware ist entscheidend für die Leistungsfähigkeit eines Computers, da sie die Verarbeitungsgeschwindigkeit und Speicherkapazität bestimmt. Eine leistungsfähige Hardware ermöglicht es einem Computer, komplexe Aufgaben schnell und effizient auszuführen. Zudem beeinflusst die Hardware die Funktionalität eines Computers, da sie die Anzahl und Art der Programme bestimmt, die gleichzeitig ausgeführt werden können.
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Die Erfindung des Computers
Konrad ZuseCharles BabbageBill GatesAlan TuringMehr Ergebnisse
* Alle Preise verstehen sich inklusive der gesetzlichen Mehrwertsteuer und ggf. zuzüglich Versandkosten. Die Angebotsinformationen basieren auf den Angaben des jeweiligen Shops und werden über automatisierte Prozesse aktualisiert. Eine Aktualisierung in Echtzeit findet nicht statt, so dass es im Einzelfall zu Abweichungen kommen kann.