Produkt zum Begriff Computer:
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Computer Systems: A Programmer's Perspective, Global Edition
For courses in Computer Science and Programming Computer systems: A Programmer’s Perspective explains the underlying elements common among all computer systems and how they affect general application performance. Written from the programmer’s perspective, this book strives to teach students how understanding basic elements of computer systems and executing real practice can lead them to create better programs. Spanning across computer science themes such as hardware architecture, the operating system, and systems software, the 3rd Edition serves as a comprehensive introduction to programming. This book strives to create programmers who understand all elements of computer systems and will be able to engage in any application of the field--from fixing faulty software, to writing more capable programs, to avoiding common flaws. It lays the groundwork for students to delve into more intensive topics such as computer architecture, embedded systems, and cybersecurity. This book focuses on systems that execute an x86-64 machine code, and recommends that students have access to a Linux system for this course. Students should have basic familiarity with C or C++. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.
Preis: 53.49 € | Versand*: 0 € -
Automation, Production Systems, and Computer-Integrated Manufacturing, Global Edition
Automation, Production Systems, and Computer-Integrated Manufacturing is appropriate for advanced undergraduate/ graduate-level courses in Automation, Production Systems, and Computer-Integrated Manufacturing. This exploration of the technical and engineering aspects of automated production systems provides the most advanced, comprehensive, and balanced coverage of the subject of any text on the market. It covers all the major cutting-edge technologies of production automation and material handling, and how these technologies are used to construct modern manufacturing systems. This book will provide a better teaching and learning experience—for you and your students. It will help: Provide Balanced Coverage of Automated Production Systems: A quantitative approach provides numerous equations and example problems for instructors who want to include analytical and quantitative material in their courses. Support Learning: End-of-chapter problems, review questions, and problem exercises give students plenty of opportunities to put theory into action. Keep Your Course Current: This edition provides up-to-date coverage of production systems, how they are sometimes automated and computerised, and how they can be mathematically analysed to obtain performance metrics. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.
Preis: 53.49 € | Versand*: 0 € -
Computer Networks
Appropriate for Computer Networking or Introduction to Networking courses at both the undergraduate and graduate level in Computer Science, Electrical Engineering, CIS, MIS, and Business Departments. Tanenbaum takes a structured approach to explaining how networks work from the inside out. He starts with an explanation of the physical layer of networking, computer hardware and transmission systems; then works his way up to network applications. Tanenbaum's in-depth application coverage includes email; the domain name system; the World Wide Web (both client- and server-side); and multimedia (including voice over IP, Internet radio video on demand, video conferencing, and streaming media. Each chapter follows a consistent approach. Tanenbaum presents key principles, then illustrates them utilising real-world example networks that run through the entire book—the Internet, and wireless networks, including Wireless LANs, broadband wireless and Bluetooth. The Fifth Edition includes a chapter devoted exclusively to network security.
Preis: 75.96 € | Versand*: 0 € -
Computer Security Fundamentals
ONE-VOLUME INTRODUCTION TO COMPUTER SECURITY Clearly explains core concepts, terminology, challenges, technologies, and skills Covers today's latest attacks and countermeasures The perfect beginner's guide for anyone interested in a computer security career Dr. Chuck Easttom brings together complete coverage of all basic concepts, terminology, and issues, along with all the skills you need to get started. Drawing on 30 years of experience as a security instructor, consultant, and researcher, Easttom helps you take a proactive, realistic approach to assessing threats and implementing countermeasures. Writing clearly and simply, he addresses crucial issues that many introductory security books ignore, while addressing the realities of a world where billions of new devices are Internet-connected. This guide covers web attacks, hacking, spyware, network defense, security appliances, VPNs, password use, and much more. Its many tips and examples refl ect new industry trends and the state-of-the-art in both attacks and defense. Exercises, projects, and review questions in every chapter help you deepen your understanding and apply all you've learned. LEARN HOW TO Identify and prioritize potential threats to your networkUse basic networking knowledge to improve securityGet inside the minds of hackers, so you can deter their attacksImplement a proven layered approach to network securityResist modern social engineering attacksDefend against today's most common Denial of Service (DoS) attacksHalt viruses, spyware, worms, Trojans, and other malwarePrevent problems arising from malfeasance or ignoranceChoose the best encryption methods for your organizationCompare security technologies, including the latest security appliancesImplement security policies that will work in your environmentScan your network for vulnerabilitiesEvaluate potential security consultantsMaster basic computer forensics and know what to do if you're attackedLearn how cyberterrorism and information warfare are evolving
Preis: 66.33 € | Versand*: 0 €
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Welche Mobilfunktarife bieten sowohl eine gute Netzabdeckung als auch günstige Preise für Vielnutzer?
Anbieter wie Telekom, Vodafone und O2 bieten gute Netzabdeckung in Deutschland. Tarife mit Allnet-Flat und großem Datenvolumen sind für Vielnutzer empfehlenswert. Vergleiche die Angebote der Anbieter, um den besten Tarif zu finden.
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Wo werden Computer hergestellt?
Computer werden in verschiedenen Ländern auf der ganzen Welt hergestellt, darunter China, Taiwan, Südkorea, USA und Deutschland. Die meisten Hersteller haben Produktionsstätten in Ländern mit niedrigen Arbeitskosten, um die Herstellungskosten zu senken. In diesen Fabriken werden die einzelnen Komponenten wie Prozessoren, Speicher, Grafikkarten und Gehäuse zusammengebaut. Anschließend werden die fertigen Computer in alle Welt exportiert und verkauft. Die Herstellung von Computern ist ein globaler Prozess, der von verschiedenen Unternehmen und Ländern abhängig ist.
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Was bedeutet Computer sperren?
"Was bedeutet Computer sperren?" Computer sperren bedeutet, dass der Zugriff auf den Computer durch Passwort oder andere Sicherheitsmaßnahmen eingeschränkt wird, um unbefugten Zugriff zu verhindern. Dies kann beispielsweise geschehen, wenn der Benutzer den Computer für kurze Zeit verlässt und sicherstellen möchte, dass niemand anders darauf zugreifen kann. Durch das Sperren des Computers bleiben alle laufenden Programme und Dateien erhalten, während der Bildschirm gesperrt ist. Erst nach der Eingabe des richtigen Passworts oder der richtigen Authentifizierungsmethode kann der Benutzer wieder auf den Computer zugreifen.
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Wie verarbeiten Computer Daten?
Computer verarbeiten Daten mithilfe von Prozessoren, die die Daten in binären Code umwandeln und dann verschiedene Operationen auf ihnen ausführen. Die Daten werden in den Speicher des Computers geladen, wo sie von der CPU verarbeitet werden. Die Ergebnisse werden dann wieder in den Speicher geschrieben oder an andere Komponenten des Computers gesendet.
Ähnliche Suchbegriffe für Computer:
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Computer-Related Risks
"This sobering description of many computer-related failures throughout our world deflates the hype and hubris of the industry. Peter Neumann analyzes the failure modes, recommends sequences for prevention and ends his unique book with some broadening reflections on the future."—Ralph Nader, Consumer AdvocateThis book is much more than a collection of computer mishaps; it is a serious, technically oriented book written by one of the world's leading experts on computer risks. The book summarizes many real events involving computer technologies and the people who depend on those technologies, with widely ranging causes and effects. It considers problems attributable to hardware, software, people, and natural causes. Examples include disasters (such as the Black Hawk helicopter and Iranian Airbus shootdowns, the Exxon Valdez, and various transportation accidents); malicious hacker attacks; outages of telephone systems and computer networks; financial losses; and many other strange happenstances (squirrels downing power grids, and April Fool's Day pranks). Computer-Related Risks addresses problems involving reliability, safety, security, privacy, and human well-being. It includes analyses of why these cases happened and discussions of what might be done to avoid recurrences of similar events. It is readable by technologists as well as by people merely interested in the uses and limits of technology. It is must reading for anyone with even a remote involvement with computers and communications—which today means almost everyone. Computer-Related Risks: Presents comprehensive coverage of many different types of risksProvides an essential system-oriented perspectiveShows how technology can affect your life—whether you like it or not!
Preis: 13.9 € | Versand*: 0 € -
Human-Computer Interaction
The second edition of Human-Computer Interaction established itself as one of the classic textbooks in the area, with its broad coverage and rigorous approach, this new edition builds on the existing strengths of the book, but giving the text a more student-friendly slant and improving the coverage in certain areas. The revised structure, separating out the introductory and more advanced material will make it easier to use the book on a variety of courses. This new edition now includes chapters on Interaction Design, Universal Access and Rich Interaction, as well as covering the latest developments in ubiquitous computing and Web technologies, making it the ideal text to provide a grounding in HCI theory and practice.
Preis: 97.37 € | Versand*: 0 € -
FS70WTx Computer-Nähmaschine
- Home & Living Haushaltskleingeräte - FS70WTx Computer-Nähmaschine
Preis: 362.47 € | Versand*: 0.00 € -
Computer Systems: A Programmer's Perspective, Global Edition
For courses in Computer Science and ProgrammingComputer systems: A Programmer’s Perspective explains the underlying elements common among all computer systems and how they affect general application performance. Written from the programmer’s perspective, this book strives to teach students how understanding basic elements of computer systems and executing real practice can lead them to create better programs.Spanning across computer science themes such as hardware architecture, the operating system, and systems software, the 3rd Edition serves as a comprehensive introduction to programming. This book strives to create programmers who understand all elements of computer systems and will be able to engage in any application of the field--from fixing faulty software, to writing more capable programs, to avoiding common flaws. It lays the groundwork for students to delve into more intensive topics such as computer architecture, embedded systems, and cybersecurity.This book focuses on systems that execute an x86-64 machine code, and recommends that students have access to a Linux system for this course. Students should have basic familiarity with C or C++.
Preis: 97.37 € | Versand*: 0 €
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Kann man zwei Computer bzw. einen Laptop und einen Computer miteinander verbinden?
Ja, es ist möglich, zwei Computer miteinander zu verbinden. Dies kann über ein Netzwerkkabel, WLAN oder Bluetooth erfolgen. Dadurch können Dateien und Daten zwischen den beiden Geräten ausgetauscht werden.
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Was macht der Computer?
Der Computer ist eine elektronische Maschine, die Informationen verarbeitet. Er kann Daten speichern, berechnen, anzeigen und kommunizieren. Dazu nutzt er verschiedene Hardwarekomponenten wie Prozessor, Speicher und Bildschirm sowie Softwareprogramme, die ihm Anweisungen geben, was er tun soll.
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Funktioniert ein solcher Computer?
Ja, ein Computer funktioniert, indem er Daten verarbeitet und Aufgaben ausführt. Er besteht aus Hardwarekomponenten wie Prozessor, Speicher und Festplatte, sowie Software, die das Betriebssystem und Anwendungen enthält. Durch die Zusammenarbeit dieser Komponenten kann ein Computer verschiedene Aufgaben erledigen, von der Textverarbeitung bis hin zur Bildbearbeitung oder dem Abspielen von Videos.
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Wie startet ein Computer?
Ein Computer startet in der Regel, indem der Benutzer den Power-Knopf drückt oder den Startvorgang über die Tastatur oder Maus initiiert. Sobald der Power-Knopf gedrückt wird, beginnt der Computer mit dem sogenannten Bootvorgang, bei dem das Betriebssystem geladen und alle Hardwarekomponenten initialisiert werden. Der Computer führt dann einen Selbsttest durch, um sicherzustellen, dass alle Komponenten ordnungsgemäß funktionieren. Schließlich erscheint das Betriebssystem auf dem Bildschirm und der Benutzer kann mit der Arbeit beginnen.
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