Download or read book Computer Hardware Maintenance written by Stephen Rood and published by Butterworth-Heinemann. This book was released on 1996 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Hardware Maintenance presents the full scope and understanding of how the PC hardware maintenance function should operate and be managed in an organization, including steps involved in containing costs, keeping records, and planning the integration of the help desk function. In today's IS department too often the PC hardware maintenance function is treated as a 'necessary evil', with the understanding that eventually all equipment will have some degree of mechanical or electrical failure. This book discusses scenarios where keeping the maintenance function internal is most viable and where having it external, from a depot service, pickup and delivery, or on-site service, is most viable. Computer Hardware Maintenance concludes with brief descriptions of available third-party systems and how emerging trends in PC hardware configuration as proposed by the Desktop Management Task Force (DMTF) will have a major impact on the PC hardware maintenance function in the future.
Download or read book Code written by Charles Petzold and published by Microsoft Press. This book was released on 2022-08-02 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Hanselminutes Computers 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 Unit Chapter 22: Registers and Busses Chapter 23: CPU Control Signals Chapter 24: Jumps, Loops, and Calls Chapter 28: The World Brain From the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.
Download or read book COMPUTER HARDWARE written by K. L. JAMES and published by PHI Learning Pvt. Ltd.. This book was released on 2013-06-03 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Hardware: Installation, Interfacing, Troubleshooting and Maintenance is a comprehensive and well-organised book that provides sufficient guidelines and proper directions for assembling and upgrading the computer systems, interfacing the computers with peripheral devices as well as for installing the new devices. Apart from this, the book also covers various preventive and corrective steps required for the regular maintenance of computer system as well as the steps that are to be followed for troubleshooting. The text highlights different specification parameters associated with the computer and its peripherals. Also, an understanding of the technical jargon is conveyed by this book. Special coverage of laptops, printers and scanners makes this book highly modernised. The book is designed with a practice-oriented approach supported with sufficient photographs and it covers even the minute aspects of the concepts. Following a simple and engaging style, this book is designed for the undergraduate students of Computer Science and Computer Maintenance. In addition to this, the book is also very useful for the students pursuing Diploma courses in Computer Engineering, Hardware and Troubleshooting as well as for the students of Postgraduate Diploma in Hardware Technology and Application. Key Features • Quick and easy approach to learn the theoretical concepts and practical skills related with the computer hardware. • Comprehensive with enough illustrations to facilitate an easy under-standing. • Detailed solutions provided by the experts for certain common problems to make better interaction with the learner. • An exclusive section Common Problems and Solutions to help in self resolving the general hardware related issues.
Download or read book The Complete PC Upgrade and Maintenance Guide written by Mark Minasi and published by Sybex. This book was released on 2005-07-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear, Expert Advice for PC Users of Every Stripe No matter how you use your PC--as a business tool, an entertainment center, or an Internet on-ramp--this latest edition of The Complete PC Upgrade & Maintenance Guide has you covered. Inside, you'll find the clear, expert advice on maintaining, upgrading, and troubleshooting for which this book is famous. It's all updated to cover the latest technologies and guaranteed to help you extend the life and power of your PC. You also get targeted instruction on a wide range of entertainment upgrades--ways to enhance your enjoyment of music, photo, movies, and more. Coverage includes: * Preventing hardware disasters * Upgrading memory * Replacing power supplies * Partitioning drives using NTFS and FAT32 * Solving data backup challenges * Protecting your PC from viruses, worms, and spyware * Adding SCSI cards and drives * Installing DVDs, CD-ROMs, and EIDE and Serial ATA hard drives * Troubleshooting printers and scanners * Installing communications devices * Resolving mouse and keyboard problems * Installing video and sound cards * Tackling networking issues, both wired and wireless * Troubleshooting Internet connectivity * Solving laptop problems * Capturing and editing video * Managing music and image files * Watching movies on DVD * Getting the most out of new storage and networking technologies
Download or read book Managing and Maintaining Your PC written by Jean Andrews and published by Delmar. This book was released on 2010-01-01 with total page 1287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by best-selling PC repair author and educator Jean Andrews, the seventh edition of A+ Guide to Managing and Maintaining Your PC, International Edition maps fully to CompTIA’s 2009 A+ Exam objectives. This full-color guide is the most complete, step-by-step book available for learning the fundamentals of supporting and troubleshooting computer hardware and software. At the same time, it prepares readers to successfully pass the A+ 220-701 and 220-702 exams. The new edition is formatted to support any teaching style and course format, featuring an essentials-to-practical reorganization within each chapter and inclusion of new tabs distinguishing exam content. Further content and live demonstrations with Jean Andrews are available on the accompanying CD, making this new edition a total solution for PC repair.
Download or read book PC Hardware A Beginner s Guide written by Ron Gilster and published by McGraw Hill Professional. This book was released on 2001-05-17 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ideal for PC owners looking for an accessible, easy-to-follow reference, this beginner's guide to PC hardware offers expert advice on every component--processors, motherboards, memory, BIOS, CD-ROM and DVD drives, video cards, and much more. You'll also get details on external devices, including monitors, printers, keyboards, and modems. The book covers both Intel and non-Intel CPUs and USB and AGP ports.
Download or read book PC Systems Installation and Maintenance written by R. P. Beales and published by Routledge. This book was released on 2004 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in a straightforward, easy to read style, Beales provides the knowledge and techniques needed to build, troubleshoot, and maintain personal computer systems. Updated throughout in line with current technologies, the second edition is also designed to cover the latest specifications of BTEC National and City and Guilds E-Quals (400 and 500) courses, as well as to cater for the A+ certification, in addition to meeting the needs of the general PC user.
Download or read book The Elements of Computing Systems written by Noam Nisan and published by . This book was released on 2008 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title gives students an integrated and rigorous picture of applied computer science, as it comes to play in the construction of a simple yet powerful computer system.
Download or read book Virtual Reality written by National Research Council and published by National Academies Press. This book was released on 1995-01-13 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite widespread interest in virtual reality, research and development efforts in synthetic environments (SE)â€"the field encompassing virtual environments, teleoperation, and hybridsâ€"have remained fragmented. Virtual Reality is the first integrated treatment of the topic, presenting current knowledge along with thought-provoking vignettes about a future where SE is commonplace. This volume discusses all aspects of creating a system that will allow human operators to see, hear, smell, taste, move about, give commands, respond to conditions, and manipulate objects effectively in a real or virtual environment. The committee of computer scientists, engineers, and psychologists on the leading edge of SE development explores the potential applications of SE in the areas of manufacturing, medicine, education, training, scientific visualization, and teleoperation in hazardous environments. The committee also offers recommendations for development of improved SE technology, needed studies of human behavior and evaluation of SE systems, and government policy and infrastructure.
Download or read book Computer Assisted Language Learning Concepts Methodologies Tools and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2019-01-04 with total page 2231 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a diverse society, the ability to cross communication barriers is critical to the success of any individual personally, professionally, and academically. With the constant acceleration of course programs and technology, educators are continually being challenged to develop and implement creative methods for engaging English-speaking and non-English-speaking learners. Computer-Assisted Language Learning: Concepts, Methodologies, Tools, and Applications is a vital reference source that examines the relationship between language education and technology and the potential for curriculum enhancements through the use of mobile technologies, flipped instruction, and language-learning software. This multi-volume book is geared toward educators, researchers, academics, linguists, and upper-level students seeking relevant research on the improvement of language education through the use of technology.
Download or read book Computers at Risk written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers at Risk presents a comprehensive agenda for developing nationwide policies and practices for computer security. Specific recommendations are provided for industry and for government agencies engaged in computer security activities. The volume also outlines problems and opportunities in computer security research, recommends ways to improve the research infrastructure, and suggests topics for investigators. The book explores the diversity of the field, the need to engineer countermeasures based on speculation of what experts think computer attackers may do next, why the technology community has failed to respond to the need for enhanced security systems, how innovators could be encouraged to bring more options to the marketplace, and balancing the importance of security against the right of privacy.
Download or read book Towards New Arrangements for State Ownership in the Middle East and North Africa written by OECD and published by OECD Publishing. This book was released on 2012-03-05 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides insight into the varied and rich experience in SOE reform in the region over the past decade, highlighting reform initiatives undertaken at national and country specific levels.
Download or read book Tools for Teaching Computer Networking and Hardware Concepts written by Sarkar, Nurul and published by IGI Global. This book was released on 2006-02-28 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers concepts of the teaching and learning of computer networking and hardwar eby offering undamental theoretical concepts illustrated with the use of interactive practical exercises"--Provided by publisher.
Download or read book Encyclopedia of Creativity A H written by Mark A. Runco and published by Elsevier. This book was released on 1999 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: This encyclopaedia provides specific information and guidance for everyone who is searching for a greater understanding the text includes theories of creativity, techniques for enhancing creativity and individuals who have contributed to creativity.
Download or read book District of Columbia appropriations for 1982 written by United States. Congress. House. Committee on Appropriations. Subcommittee on District of Columbia Appropriations and published by . This book was released on 1981 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Summer Computer Simulation Conference written by and published by . This book was released on 1981 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Trends in Knowledge Acquisition written by Bob Wielinga and published by IOS Press. This book was released on 1990 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge acquisition has become a major area of artificial intelligence and cognitive science research. The papers in this book show that the area of knowledge acquisition for knowledge-based systems is still a diverse field in which a large number of research topics are being addressed. However, several main themes run through the papers. First, the issues of integrating knowledge from different sources and K.A. tools is a salient topic in many papers. A second major topic in the papers is that of knowledge modelling. Research in knowledge-based systems emphasises the use of generic models of reasoning and its underlying knowledge. An important trend in the area of knowledge modelling aims at the formalisation of knowledge models. Where the field of knowledge acquisition was without tools and techniques years ago, now there is a rapidly growing body of techniques and tools. Apart from the integrated workbenches already mentioned above, several papers in this book present new tools. Although knowledge acquisition and machine learning have been considered as separate subfields of AI, there is a tendency for the two fields to come together. This publication combines machine learning techniques with more conventional knowledge elicitation techniques. A framework is presented in which reasoning, problem solving and learning together form a knowledge intensive system that can acquire knowledge from its own experience.
