Exploring Computer Systems

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Exploring Computer Science with Scheme

Author : Oliver Grillmeyer
Publisher : Springer Science & Business Media
ISBN 13 : 1475729375
Total Pages : 603 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Exploring Computer Science with Scheme by : Oliver Grillmeyer

Download or read book Exploring Computer Science with Scheme written by Oliver Grillmeyer and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: A presentation of the central and basic concepts, techniques, and tools of computer science, with the emphasis on presenting a problem-solving approach and on providing a survey of all of the most important topics covered in degree programmes. Scheme is used throughout as the programming language and the author stresses a functional programming approach to create simple functions so as to obtain the desired programming goal. Such simple functions are easily tested individually, which greatly helps in producing programs that work correctly first time. Throughout, the author aids to writing programs, and makes liberal use of boxes with "Mistakes to Avoid." Programming examples include: * abstracting a problem; * creating pseudo code as an intermediate solution; * top-down and bottom-up design; * building procedural and data abstractions; * writing progams in modules which are easily testable. Numerous exercises help readers test their understanding of the material and develop ideas in greater depth, making this an ideal first course for all students coming to computer science for the first time.

Exploring Computer Systems

Author : Kevin Wilson
Publisher :
ISBN 13 : 9781911174967
Total Pages : 170 pages
Book Rating : 4.1/5 (749 download)

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Book Synopsis Exploring Computer Systems by : Kevin Wilson

Download or read book Exploring Computer Systems written by Kevin Wilson and published by . This book was released on 2019-10-07 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bits, bytes, logic, RAM, CPUs, hard drives and SSD drives. Master the geeky acronyms and simplify computer hardware & terminology with ease. Computer hardware with all its technical jargon can be baffling, even for the moderately experienced user. This book is ideal for a computing course, whether in high school, college or first degree. Step-by-step, visual approach to help you quickly decode the jargon Plenty of full color, illustrated screenshots and photographs to help you Presented in an easy and simple to read format. This book looks at Computer fundamentals: logic gates, binary arithmetic, hexadecimal, and number base conversions Data compression and encryption Hardware components: CPUs, RAM, Hard Drives, Portable Drives, video cards memory cards, motherboards, and the BIOS Inside the CPU, CPU architecture, instructions sets, and the fetch execute cycle Data Storage: bits, bytes, kilo bytes, megabytes, giga bytes and tera bytes Computer ports: VGA, HDMI, DVI, USB 2&3, FireWire, RJ45 ethernet, eSATA and more Different types of computer: desktops, laptops, netbooks, tablets, hybrids and supercomputers Operating systems: process management, memory management, file management Computer Software: applications, system software Computer peripherals: laser and inkjet printers Types of computer networks, Network topologies, LANs, WANs, MANs, fibre optics and ethernet WiFi and Cellular internet connections The internet: email, the cloud, the world-wide web, and packet switching IP Addressing, web servers, DNS servers and DHCP servers, TCP/IP model, OSI model and more... Techniques are illustrated step-by-step using full color photography and screen prints throughout, together with concise, easy to follow text from an established expert in the field, provide a comprehensive guide to computer systems.

Stuck in the Shallow End, updated edition

Author : Jane Margolis
Publisher : MIT Press
ISBN 13 : 0262533464
Total Pages : 245 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis Stuck in the Shallow End, updated edition by : Jane Margolis

Download or read book Stuck in the Shallow End, updated edition written by Jane Margolis and published by MIT Press. This book was released on 2017-03-03 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why so few African American and Latino/a students study computer science: updated edition of a book that reveals the dynamics of inequality in American schools. The number of African Americans and Latino/as receiving undergraduate and advanced degrees in computer science is disproportionately low. And relatively few African American and Latino/a high school students receive the kind of institutional encouragement, educational opportunities, and preparation needed for them to choose computer science as a field of study and profession. In Stuck in the Shallow End, Jane Margolis and coauthors look at the daily experiences of students and teachers in three Los Angeles public high schools: an overcrowded urban high school, a math and science magnet school, and a well-funded school in an affluent neighborhood. They find an insidious “virtual segregation” that maintains inequality. The race gap in computer science, Margolis discovers, is one example of the way students of color are denied a wide range of occupational and educational futures. Stuck in the Shallow End is a story of how inequality is reproduced in America—and how students and teachers, given the necessary tools, can change the system. Since the 2008 publication of Stuck in the Shallow End, the book has found an eager audience among teachers, school administrators, and academics. This updated edition offers a new preface detailing the progress in making computer science accessible to all, a new postscript, and discussion questions (coauthored by Jane Margolis and Joanna Goode).

Exploring Computer Hardware

Author : Kevin Wilson
Publisher : Elluminet Press
ISBN 13 : 1913151735
Total Pages : 317 pages
Book Rating : 4.9/5 (131 download)

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Book Synopsis Exploring Computer Hardware by : Kevin Wilson

Download or read book Exploring Computer Hardware written by Kevin Wilson and published by Elluminet Press. This book was released on 2022-07-03 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bits, bytes, logic, RAM, CPUs, hard drives and SSD drives. Master the geeky acronyms and simplify computer hardware & terminology with ease. This book is great for beginners or a basic computing class. Exploring Computer Hardware looks at: The microcomputer, mainframes and super computers Hardware components CPU architecture, instructions sets, and the fetch execute cycle Computer ports and plugs Network topologies, LANs, WANs, MANs, fibre optics and ethernet WiFi and Cellular networks The internet: email, the cloud, the world-wide web IP Addressing, web servers, DNS servers and DHCP servers TCP/IP model, OSI model, ports, sockets Logic gates, binary arithmetic, two's complement, floating point, hexadecimal, and base conversions Data Storage: bits, bytes, kilo bytes, kibi bytes, megabytes... Data compression, encryption, sort, and search algorithms, and more Techniques are illustrated step-by-step using photography, illustrations, video demos, and screen prints throughout, together with concise, easy to follow text from an established expert in the field, provide a comprehensive guide to computer hardware. We want to create the best possible resource to help you, so if we've missed anything out then please get in touch using [email protected] and let us know. Thanks.

"Exploring Computer Systems

Author : Patrick Mukosha
Publisher : GoodMan
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.2/5 (235 download)

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Book Synopsis "Exploring Computer Systems by : Patrick Mukosha

Download or read book "Exploring Computer Systems written by Patrick Mukosha and published by GoodMan. This book was released on 2023-09-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential manual "Exploring Computer Systems: From Fundamentals to Advanced Concepts" takes readers on a thorough tour of the world of computer systems. This book offers a thorough examination of computer systems, starting with the fundamentals and advancing to complex concepts. The book's excellent basis in computer architecture and components at the outset makes it understandable for both newcomers and seasoned IT experts. The basic concepts of hardware, software, and their relationships are covered, enabling readers to comprehend how contemporary computer systems operate within. Readers delve into the complexities of operating systems, including as process management, memory management, and file systems, as they move through the chapters. The author is succinct and straightforward. These complicated subjects are demystified by the author's succinct and simple explanations, making them understandable to readers of all skill levels. This book's covering on networking and communication protocols is one of its best qualities. It offers a thorough review of computer networking and communication in local and wide-area networks, illuminating terms like TCP/IP, routing, and security. The fascinating worlds of virtualization and cloud computing are also highlighted in the book. The impact of virtual machines and cloud services, which have transformed the IT environment and increased computing flexibility, scalability, and affordability, is explained to readers.

Exploring Computer System Edition 2023

Author : Mohd Redzuan Rosly
Publisher : Polytechnic Sultan Mizan Zainal Abidin
ISBN 13 : 9670047331
Total Pages : 107 pages
Book Rating : 4.6/5 (7 download)

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Book Synopsis Exploring Computer System Edition 2023 by : Mohd Redzuan Rosly

Download or read book Exploring Computer System Edition 2023 written by Mohd Redzuan Rosly and published by Polytechnic Sultan Mizan Zainal Abidin. This book was released on 2023-06-14 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers are the most complex machines that have ever been created. Very few people really know how they work. This book tells you how they work; no technical knowledge is required. It explains the operation of a simple, focusing on computer hardware and software related. This book shows that computer hardware isn’t so complicated and can be easily understood by anyone. This is a short book, but it must be studied carefully. This means that you will have to read some parts more than once to understand them. Get as far as you can. You will be much more knowledgeable about how computers work when you are done than when you started, even if you are not able to get through the whole text. This is a technical book though it is aimed at a non-technical audience. Though this book takes considerable effort to understand, it is very easy for what it explains. After you have studied this book, it will seem simple if you go back and read it.

Computer Systems

Author : J. Stanley Warford
Publisher : Jones & Bartlett Learning
ISBN 13 : 0763771449
Total Pages : 731 pages
Book Rating : 4.7/5 (637 download)

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Book Synopsis Computer Systems by : J. Stanley Warford

Download or read book Computer Systems written by J. Stanley Warford and published by Jones & Bartlett Learning. This book was released on 2009-06-23 with total page 731 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Architecture/Software Engineering

The Elements of Computing Systems

Author : Noam Nisan
Publisher :
ISBN 13 : 0262640686
Total Pages : 343 pages
Book Rating : 4.2/5 (626 download)

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Book Synopsis The Elements of Computing Systems by : Noam Nisan

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.

A Record of Discovery for Exploring Computers

Author : Gary B. Shelly
Publisher :
ISBN 13 : 9780789563736
Total Pages : 196 pages
Book Rating : 4.5/5 (637 download)

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Book Synopsis A Record of Discovery for Exploring Computers by : Gary B. Shelly

Download or read book A Record of Discovery for Exploring Computers written by Gary B. Shelly and published by . This book was released on 2001-09 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Computer Systems

Author : Harold L Rogler
Publisher :
ISBN 13 : 9781524929688
Total Pages : pages
Book Rating : 4.9/5 (296 download)

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Book Synopsis Introduction to Computer Systems by : Harold L Rogler

Download or read book Introduction to Computer Systems written by Harold L Rogler and published by . This book was released on 2021-07-13 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trust in Computer Systems and the Cloud

Author : Mike Bursell
Publisher : John Wiley & Sons
ISBN 13 : 1119692318
Total Pages : 352 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Trust in Computer Systems and the Cloud by : Mike Bursell

Download or read book Trust in Computer Systems and the Cloud written by Mike Bursell and published by John Wiley & Sons. This book was released on 2021-10-25 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to analyze and measure risk by exploring the nature of trust and its application to cybersecurity Trust in Computer Systems and the Cloud delivers an insightful and practical new take on what it means to trust in the context of computer and network security and the impact on the emerging field of Confidential Computing. Author Mike Bursell’s experience, ranging from Chief Security Architect at Red Hat to CEO at a Confidential Computing start-up grounds the reader in fundamental concepts of trust and related ideas before discussing the more sophisticated applications of these concepts to various areas in computing. The book demonstrates in the importance of understanding and quantifying risk and draws on the social and computer sciences to explain hardware and software security, complex systems, and open source communities. It takes a detailed look at the impact of Confidential Computing on security, trust and risk and also describes the emerging concept of trust domains, which provide an alternative to standard layered security. Foundational definitions of trust from sociology and other social sciences, how they evolved, and what modern concepts of trust mean to computer professionals A comprehensive examination of the importance of systems, from open-source communities to HSMs, TPMs, and Confidential Computing with TEEs. A thorough exploration of trust domains, including explorations of communities of practice, the centralization of control and policies, and monitoring Perfect for security architects at the CISSP level or higher, Trust in Computer Systems and the Cloud is also an indispensable addition to the libraries of system architects, security system engineers, and master’s students in software architecture and security.

Principles of Computer System Design

Author : Jerome H. Saltzer
Publisher : Morgan Kaufmann
ISBN 13 : 0080959423
Total Pages : 561 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Principles of Computer System Design by : Jerome H. Saltzer

Download or read book Principles of Computer System Design written by Jerome H. Saltzer and published by Morgan Kaufmann. This book was released on 2009-05-21 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Computer System Design is the first textbook to take a principles-based approach to the computer system design. It identifies, examines, and illustrates fundamental concepts in computer system design that are common across operating systems, networks, database systems, distributed systems, programming languages, software engineering, security, fault tolerance, and architecture. Through carefully analyzed case studies from each of these disciplines, it demonstrates how to apply these concepts to tackle practical system design problems. To support the focus on design, the text identifies and explains abstractions that have proven successful in practice such as remote procedure call, client/service organization, file systems, data integrity, consistency, and authenticated messages. Most computer systems are built using a handful of such abstractions. The text describes how these abstractions are implemented, demonstrates how they are used in different systems, and prepares the reader to apply them in future designs. The book is recommended for junior and senior undergraduate students in Operating Systems, Distributed Systems, Distributed Operating Systems and/or Computer Systems Design courses; and professional computer systems designers. Concepts of computer system design guided by fundamental principles Cross-cutting approach that identifies abstractions common to networking, operating systems, transaction systems, distributed systems, architecture, and software engineering Case studies that make the abstractions real: naming (DNS and the URL); file systems (the UNIX file system); clients and services (NFS); virtualization (virtual machines); scheduling (disk arms); security (TLS) Numerous pseudocode fragments that provide concrete examples of abstract concepts Extensive support. The authors and MIT OpenCourseWare provide on-line, free of charge, open educational resources, including additional chapters, course syllabi, board layouts and slides, lecture videos, and an archive of lecture schedules, class assignments, and design projects

Exploring Computer Technology

Author :
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Exploring Computer Technology by :

Download or read book Exploring Computer Technology written by and published by . This book was released on 1987 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Systems

Author : Randal E.. Bryant
Publisher :
ISBN 13 : 9781292025841
Total Pages : 962 pages
Book Rating : 4.0/5 (258 download)

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Book Synopsis Computer Systems by : Randal E.. Bryant

Download or read book Computer Systems written by Randal E.. Bryant and published by . This book was released on 2013-07-23 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt: For Computer Systems, Computer Organization and Architecture courses in CS, EE, and ECE departments. Few students studying computer science or computer engineering will ever have the opportunity to build a computer system. On the other hand, most students will be required to use and program computers on a near daily basis. Computer Systems: A Programmer's Perspective introduces the important and enduring concepts that underlie computer systems by showing how these ideas affect the correctness, performance, and utility of application programs. The text's hands-on approach (including a comprehensive set of labs) helps students understand the under-the-hood operation of a modern computer system and prepares them for future courses in systems topics such as compilers, computer architecture, operating systems, and networking.

Dive Into Systems

Author : Suzanne J. Matthews
Publisher : No Starch Press
ISBN 13 : 1718501366
Total Pages : 813 pages
Book Rating : 4.7/5 (185 download)

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Book Synopsis Dive Into Systems by : Suzanne J. Matthews

Download or read book Dive Into Systems written by Suzanne J. Matthews and published by No Starch Press. This book was released on 2022-09-20 with total page 813 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dive into Systems is a vivid introduction to computer organization, architecture, and operating systems that is already being used as a classroom textbook at more than 25 universities. This textbook is a crash course in the major hardware and software components of a modern computer system. Designed for use in a wide range of introductory-level computer science classes, it guides readers through the vertical slice of a computer so they can develop an understanding of the machine at various layers of abstraction. Early chapters begin with the basics of the C programming language often used in systems programming. Other topics explore the architecture of modern computers, the inner workings of operating systems, and the assembly languages that translate human-readable instructions into a binary representation that the computer understands. Later chapters explain how to optimize code for various architectures, how to implement parallel computing with shared memory, and how memory management works in multi-core CPUs. Accessible and easy to follow, the book uses images and hands-on exercise to break down complicated topics, including code examples that can be modified and executed.

Exploring Computers

Author : Geoff Potter
Publisher :
ISBN 13 : 9780986744013
Total Pages : 198 pages
Book Rating : 4.7/5 (44 download)

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Book Synopsis Exploring Computers by : Geoff Potter

Download or read book Exploring Computers written by Geoff Potter and published by . This book was released on 2012 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second book in a series of ten electronic books designed to educate young children and school-age students about information technologies and the digital world they live in. Who will benefit from this book? This book is most suitable for young people in their second to fourth grade levels at school. It is also very helpful for teachers introducing ICT or integrating it into the curriculum. Contents: Book Two comprises five modules: Module 1: Exploring Computers This module introduces students to basic computing. The student begins to understand how a computer works; the nature of hardware and software; and how to manipulate information. Adventure One: Let's Explore The Computer Adventure Two: Let's Explore Software Adventure Three: Let's Explore The Desktop Adventure Four: Let's Explore the Apple Macintosh Desktop Adventure Five: Let's Explore Audio Stories Adventure Six: Let's Explore How to Save and Store Information Module 2: The Keyboard This module encourages students to confidently explore and work with the computer, particularly the keyboard. It includes specific instruction about correct finger placement. Adventure One: Exploring The Keyboard Adventure Two: Let's Explore Proper Keyboarding Techniques Adventure Three: Exploring the Cell-Phone Touch Screen Module 3: Cell Phones and Tablet Computers This module introduces and explains to students what cell phones and tablet computers are and how they work. Adventure One: Cell Phones and Tablets Module 4: Observing Science This module introduces students to using a computer to learn about and to practice science and investigation. It comprises four units which focus on working with information on a computer. Adventure One: Observing Animals Adventure Two: Let's Classify Animal Families Adventure Three: Let's Explore Our Bodies Adventure Four: Let's Explore Visual Images Module 5: Presenting Stories This module focuses the students' attention and activities on the process of communication and how information can be organized and presented. Adventure One: Let's Enjoy Reading and Writing Adventure Two: Learning How to Control Things with Scratch Adventure Two: Learning How to Control Things with LOGO The book is colorful, creative and contains many challenges and activities designed to help young students understand how digital technologies work and how they may efficiently use them to learn and communicate. All of the recommended software is Open Source. The book also contains an integrated Continuous Assessment process which may be of value in some educational environments. Modules at each level are divided into skills and knowledge-focused units. At the end of each unit students may describe what they have learned and their parent or teacher may award points for each item covered. Marks may be accumulated throughout the school year. A grade based upon the total points accumulated may be awarded at any time during the year. There are no tests or examinations in this program. What are the intended uses of this book? 1. This book is designed to support both teachers and students in existing ICT curricula and may be useful in introductory programs in areas such as Science, Language Arts, Mathematics and the Arts. 2. The book supports public and private education systems' instruction and skills training programs to ensure that young people possess the knowledge and skills to function in a digital society, and ultimately to prepare them for entry into higher education and an increasingly digital and computer-based workforce. 3. Students and parents may use the book for home schooling use in support of study projects and personal skills development.

Safety-critical Computer Systems

Author : Neil Storey
Publisher : Addison Wesley Publishing Company
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Safety-critical Computer Systems by : Neil Storey

Download or read book Safety-critical Computer Systems written by Neil Storey and published by Addison Wesley Publishing Company. This book was released on 1996 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasingly microcomputers are being used in applications where their correct operation is vital to ensure the safety of the public and the environment: from anti-lock braking systems in automobiles, to fly-by-wire aircraft, to shut-down systems at nuclear power plants. It is, therefore, vital that engineers be aware of the safety implications of the systems they develop. This book is an introduction to the field of safety-critical computer systems written for any engineer who uses microcomputers within real-time embedded systems. It assumes no prior knowledge of safety, or of any specific computer hardware or programming language. This text is intended for both engineering and computer science students, and for practising engineers within computer related industries. The approach taken is equally suited to engineers who consider computers from a hardware, software or systems viewpoint.