top

  Info

  • Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.

  Info

  • Utilizzare questo link per rimuovere la selezione effettuata.

Biblioteca

MARC Lista (tabellare)
Business data communications : infrastructure, networking and security / / William Stallings, Thomas Case
Business data communications : infrastructure, networking and security / / William Stallings, Thomas Case
Autore Stallings William
Edizione [Seventh, international edition.]
Pubbl/distr/stampa Boston : , : Pearson, , [2013]
Descrizione fisica 1 online resource
Disciplina 658.054
Collana Always learning
Soggetto topico Business - Data processing
ISBN 0-273-77530-8
9780273775300
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Contents -- Online Resources -- Preface -- About the Authors -- Chapter 0 Reader's and Instructor's Guide -- 0.1 Outline of This Book -- 0.2 Topic Ordering -- 0.3 Internet and Web Resources -- 0.4 Useful Publications -- Chapter 1 Introduction -- 1.1 Information and Communication -- 1.2 Data Communications and Networking for Today's Enterprise -- 1.3 Convergence and Unified Communications -- 1.4 The Nature of Business Information Requirements -- 1.5 The Transmission of Information -- 1.6 Distributed Data Processing -- 1.7 The Internet and Distributed Applications -- 1.8 Networks -- 1.9 Management Issues -- 1.10 Standards -- 1.11 Key Terms, Review Questions, and Problems -- Appendix 1A Prefixes for Numerical Units -- PART ONE: REQUIREMENTS -- Chapter 2 Business Information -- 2.1 Audio -- 2.2 Data -- 2.3 Image -- 2.4 Video -- 2.5 Performance Measures -- Application Note: File Sizes -- 2.6 Summary -- 2.7 Key Terms, Review Questions, and Problems -- Chapter 3 Distributed Data Processing -- 3.1 Centralized Versus Distributed Processing -- 3.2 Forms of Distributed Data Processing -- 3.3 Distributed Data -- 3.4 Networking Implications of DDP -- 3.5 Big Data Infrastructure Considerations -- Application Note: Distributed Computing Support -- 3.6 Summary -- 3.7 Key Terms, Review Questions, and Problems -- PART TWO: DATA COMMUNICATIONS -- Chapter 4 Data Transmission -- 4.1 Signals for Conveying Information -- 4.2 Transmission Impairments and Channel Capacity -- Application Note: Analog Signals -- 4.3 Summary -- 4.4 Key Terms, Review Questions, and Problems -- Chapter 5 Data Communication Fundamentals -- 5.1 Analog and Digital Data Communications -- 5.2 Data Encoding Techniques -- 5.3 Asynchronous and Synchronous Transmission -- 5.4 Error Detection -- Application Note: Devices, Encoding, Communication Parameters, and Protocols -- 5.5 Summary.
5.6 Key Terms, Review Questions, and Problems -- Chapter 6 Data Link Control and Multiplexing -- 6.1 Flow Control and Error Control -- 6.2 Motivation for Multiplexing -- 6.3 Frequency-Division Multiplexing -- 6.4 Synchronous Time-Division Multiplexing -- Application Note: Changing Communications -- 6.5 Summary -- 6.6 Key Terms, Review Questions, and Problems -- Appendix 6A: High Level Data Link Control Protocol -- PART THREE: THE INTERNET AND DISTRIBUTED APPLICATIONS -- Chapter 7 The Internet -- 7.1 The Structure of the Internet -- 7.2 Internet Domains -- 7.3 Dynamic Host Configuration Protocol -- Application Note: Fitting DNS into Your Organizational Structure -- 7.4 Summary -- 7.5 Key Terms, Review Questions, and Problems -- Chapter 8 TCP/IP -- 8.1 A Simple Protocol Architecture -- 8.2 The TCP/IP Architecture -- 8.3 Internetworking -- 8.4 Virtual Private Networks and IP Security -- Application Note: Practical Guide to Networking -- 8.5 Summary -- 8.6 Key Terms, Review Questions, and Problems -- Appendix 8A: TCP, UDP, and IP Details -- Appendix 8B: The Trivial File Transfer Protocol -- Chapter 9 Client/Server, Intranet, and Cloud Computing -- 9.1 The Growth of Client/Server Computing -- 9.2 Client/Server Applications -- 9.3 Middleware -- 9.4 Intranets -- 9.5 Extranets -- 9.6 Service-Oriented Architecture -- 9.7 Cloud Computing -- Application Note: To Be Fat or Thin-That Is the Question -- 9.8 Summary -- 9.9 Key Terms, Review Questions, and Problems -- Chapter 10 Internet-Based Applications -- 10.1 Electronic Mail -- 10.2 Web Access and HTTP -- 10.3 Web Security -- 10.4 Multimedia Applications -- 10.5 Acceptable Use Policies -- Application Note: To Serve or Not to Serve -- 10.6 Summary -- 10.7 Key Terms, Review Questions, and Problems -- Chapter 11 Internet Operation -- 11.1 Internet Addressing -- 11.2 Internet Routing Protocols -- 11.3 Multicasting.
11.4 Quality of Service -- 11.5 Differentiated Services -- 11.6 Service Level Agreements -- 11.7 IP Performance Metrics -- Application Note: Where Does My Network Address Come From? -- 11.8 Summary -- 11.9 Key Terms, Review Questions, and Problems -- PART FOUR: LOCAL AREA NETWORKS -- Chapter 12 LAN Architecture and Infrastructure -- 12.1 Background -- 12.2 LAN Configuration -- 12.3 Guided Transmission Media -- 12.4 LAN Protocol Architecture -- Application Note: Cabling Infrastructure -- 12.5 Summary -- 12.6 Key Terms, Review Questions, and Problems -- Appendix 12A: Decibels and Signal Strength -- Chapter 13 Ethernet, Switches, and Virtual LANs -- 13.1 Traditional Ethernet -- 13.2 Bridges, Hubs, and Switches -- 13.3 High-Speed Ethernet -- 13.4 Virtual LANs -- 13.5 Power over Ethernet -- Application Note: Networking with Ethernet -- 13.6 Summary -- 13.7 Key Terms, Review Questions, and Problems -- Chapter 14 Wireless LANs -- 14.1 Overview -- 14.2 Wi-Fi Architecture and Services -- 14.3 IEEE 802.11 MAC and Physical Layer Standards -- 14.4 Gigabit WLANs -- 14.5 IEEE 802.11 Security Considerations -- Application Note: Deploying WLANs -- 14.6 Summary -- 14.7 Key Terms, Review Questions, and Problems -- PART FIVE: WIDE AREA NETWORKS -- Chapter 15 WAN Technology and Protocols -- 15.1 Switching Techniques -- 15.2 Circuit-Switching Networks -- 15.3 Packet-Switching Networks -- 15.4 Traditional Wide Area Network Alternatives -- 15.5 Voice Over IP -- 15.6 Presence -- 15.7 Summary -- 15.8 Key Terms, Review Questions, and Problems -- Chapter 16 WAN Services -- 16.1 Wide Area Networking Alternatives -- 16.2 Frame Relay -- 16.3 Asynchronous Transfer Mode (ATM) -- 16.4 Multiprotocol Label Switching (MPLS) -- 16.5 Wide Area Ethernet -- Application Note: Off-Site Connectivity Solutions -- 16.6 Summary -- 16.7 Key Terms, Review Questions, and Problems.
Chapter 17 Wireless WANs -- 17.1 Cellular Wireless Network -- 17.2 Multiple Access -- 17.3 Third-Generation Wireless Communication -- 17.4 Fourth-Generation Wireless Communication -- 17.5 Satellite Communications -- Application Note: Laptops, Netbooks, PDAs, and Cell Phones -- 17.6 Summary -- 17.7 Key Terms, Review Questions, and Problems -- PART SIX: MANAGEMENT ISSUES -- Chapter 18 Computer and Network Security Threats -- 18.1 Computer Security Concepts -- 18.2 Threats, Attacks, and Assets -- 18.3 Intruders -- 18.4 Malicious Software Overview -- 18.5 Viruses, Worms, Bots, and Spam -- 18.6 Keyloggers, Phishing, Spyware -- 18.7 Computer Security Trends -- 18.8 Summary -- 18.9 Key Terms, Review Questions, and Problems -- Chapter 19 Computer and Network Security Techniques -- 19.1 Virtual Private Networks and IPsec -- 19.2 SSL and TLS -- 19.3 Wi-Fi Protected Access -- 19.4 Intrusion Detection -- 19.5 Firewalls -- 19.6 Malware Defense -- Application Note: Security Layers -- 19.7 Summary -- 19.8 Key Terms, Review Questions, and Problems -- Appendix A: Projects for Teaching Business Data Communications -- A.1 Animations and Animation Projects -- A.2 Practical Exercises -- A.3 Wireshark Projects -- A.4 Research Projects -- A.5 Security Case Studies -- A.6 Reading/Report Assignments -- A.7 Writing Assignments -- Glossary.
Record Nr. UNINA-9910150214403321
Stallings William  
Boston : , : Pearson, , [2013]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computer communications : architectures, protocols and standards / William Stallings
Computer communications : architectures, protocols and standards / William Stallings
Autore Stallings, William
Edizione [3. ed]
Pubbl/distr/stampa Los Alamitos \etc.!, : IEEE Computer Society press, 1992
Descrizione fisica X, 342 p. ; 29 cm
Disciplina 004.6
Collana IEEE computer society press tutorial
Soggetto topico Reti di elaboratori - Struttura
Reti di elaboratori - Protocolli
ISBN 0818627123
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISANNIO-AQ10002889
Stallings, William  
Los Alamitos \etc.!, : IEEE Computer Society press, 1992
Materiale a stampa
Lo trovi qui: Univ. del Sannio
Opac: Controlla la disponibilità qui
Computer communications : Architectures, protocols, and standards tutorial / William Stallings.
Computer communications : Architectures, protocols, and standards tutorial / William Stallings.
Autore Stallings, William
Edizione [2nd ed. -]
Pubbl/distr/stampa Washington : IEEE Computer Society Press, 1987)
Descrizione fisica viii, 439 p. : ill. ; 28 cm
Disciplina 004.65
Soggetto non controllato Computer communications
Architettura degli elaboratori
Reti di computers
ISBN 0-8186-0790-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-990001318010403321
Stallings, William  
Washington : IEEE Computer Society Press, 1987)
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computer organization and architecture : designing for performance / William Stallings - 4 . impression of 10. ed
Computer organization and architecture : designing for performance / William Stallings - 4 . impression of 10. ed
Autore Stallings, William
Pubbl/distr/stampa [s.l.], : Pearson, c2017
Descrizione fisica 857 p. : ill. ; 24 cm.
Soggetto topico 68Mxx - Computer system organization [MSC 2020]
ISBN 978-93-325-7040-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-SUN0118714
Stallings, William  
[s.l.], : Pearson, c2017
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
Opac: Controlla la disponibilità qui
Computer organization and architecture : designing for performance / William Stallings - 4 . impression of 10. ed
Computer organization and architecture : designing for performance / William Stallings - 4 . impression of 10. ed
Autore Stallings, William
Pubbl/distr/stampa [s.l.], : Pearson, c2017
Descrizione fisica 857 p. : ill. ; 24 cm.
Soggetto topico 68Mxx - Computer system organization [MSC 2020]
ISBN 978-93-325-7040-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN0118714
Stallings, William  
[s.l.], : Pearson, c2017
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
Opac: Controlla la disponibilità qui
Computer organization and architecture : designing for performance / William Stallings ; with contribution by Peter Zeno; with foreword by Chris Jesshope
Computer organization and architecture : designing for performance / William Stallings ; with contribution by Peter Zeno; with foreword by Chris Jesshope
Autore Stallings, William
Edizione [10. ed., global ed]
Pubbl/distr/stampa Boston, : Pearson, 2016
Descrizione fisica 857 p. : ill. ; 24 cm.
Soggetto topico 68Mxx - Computer system organization [MSC 2020]
ISBN 978-12-920968-5-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-SUN0118689
Stallings, William  
Boston, : Pearson, 2016
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
Opac: Controlla la disponibilità qui
Computer organization and architecture [[electronic resource]] : designing for performance / / William Stallings
Computer organization and architecture [[electronic resource]] : designing for performance / / William Stallings
Autore Stallings William
Edizione [Tenth, global edition.]
Pubbl/distr/stampa Boston : , : Pearson, , [2016]
Descrizione fisica 1 online resource (861 pages) : illustrations (some color)
Disciplina 004.22
Collana Always learning
Soggetto topico Computer architecture
ISBN 9781292096858
9781292096865
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Inside Front Cover -- Title Page -- Copyright Page -- Dedication -- Contents -- Foreword -- Preface -- About the Author -- Part One Introduction -- Chapter 1 Basic Concepts and Computer Evolution -- 1.1 Organization and Architecture -- 1.2 Structure and Function -- 1.3 A Brief History of Computers -- 1.4 The Evolution of the Intel x86 Architecture -- 1.5 Embedded Systems -- 1.6 Arm Architecture -- 1.7 Cloud Computing -- 1.8 Key Terms, Review Questions, and Problems -- Chapter 2 Performance Issues -- 2.1 Designing for Performance -- 2.2 Multicore, Mics, and Gpgpus -- 2.3 Two Laws that Provide Insight: Ahmdahl's Law and Little's Law -- 2.4 Basic Measures of Computer Performance -- 2.5 Calculating the Mean -- 2.6 Benchmarks and Spec -- 2.7 Key Terms, Review Questions, and Problems -- Part Two The Computer System -- Chapter 3 A Top- Level View of Computer Function and Interconnection -- 3.1 Computer Components -- 3.2 Computer Function -- 3.3 Interconnection Structures -- 3.4 Bus Interconnection -- 3.5 Point-to-Point Interconnect -- 3.6 Pci Express -- 3.7 Key Terms, Review Questions, and Problems -- Chapter 4 Cache Memory -- 4.1 Computer Memory System Overview -- 4.2 Cache Memory Principles -- 4.3 Elements of Cache Design -- 4.4 Pentium 4 Cache Organization -- 4.5 Key Terms, Review Questions, and Problems -- Appendix 4A Performance Characteristics of Two- Level Memories -- Chapter 5 Internal Memory -- 5.1 Semiconductor Main Memory -- 5.2 Error Correction -- 5.3 DDR Dram -- 5.4 Flash Memory -- 5.5 Newer Nonvolatile Solid-State Memory Technologies -- 5.6 Key Terms, Review Questions, and Problems -- Chapter 6 External Memory -- 6.1 Magnetic Disk -- 6.2 Raid -- 6.3 Solid State Drives -- 6.4 Optical Memory -- 6.5 Magnetic Tape -- 6.6 Key Terms, Review Questions, and Problems -- Chapter 7 Input/Output -- 7.1 External Devices -- 7.2 I/O Modules.
7.3 Programmed I/O -- 7.4 Interrupt-Driven I/O -- 7.5 Direct Memory Access -- 7.6 Direct Cache Access -- 7.7 I/O Channels and Processors -- 7.8 External Interconnection Standards -- 7.9 IBM zEnterprise EC12 I/O Structure -- 7.10 Key Terms, Review Questions, and Problems -- Chapter 8 Operating System Support -- 8.1 Operating System Overview -- 8.2 Scheduling -- 8.3 Memory Management -- 8.4 Intel x86 Memory Management -- 8.5 Arm Memory Management -- 8.6 Key Terms, Review Questions, and Problems -- Part Three Arithmetic and Logic -- Chapter 9 Number Systems -- 9.1 The Decimal System -- 9.2 Positional Number Systems -- 9.3 The Binary System -- 9.4 Converting Between Binary and Decimal -- 9.5 Hexadecimal Notation -- 9.6 Key Terms and Problems -- Chapter 10 Computer Arithmetic -- 10.1 The Arithmetic and Logic Unit -- 10.2 Integer Representation -- 10.3 Integer Arithmetic -- 10.4 Floating- Point Representation -- 10.5 Floating-Point Arithmetic -- 10.6 Key Terms, Review Questions, and Problems -- Chapter 11 Digital Logic -- 11.1 Boolean Algebra -- 11.2 Gates -- 11.3 Combinational Circuits -- 11.4 Sequential Circuits -- 11.5 Programmable Logic Devices -- 11.6 Key Terms and Problems -- Part Four The Central Processing Unit -- Chapter 12 Instruction Sets: Characteristics and Functions -- 12.1 Machine Instruction Characteristics -- 12.2 Types of Operands -- 12.3 Intel x86 and ARM Data Types -- 12.4 Types of Operations -- 12.5 Intel x86 and ARM Operation Types -- 12.6 Key Terms, Review Questions, and Problems -- Appendix 12A Little-, Big-, and Bi-Endian -- Chapter 13 Instruction Sets: Addressing Modes and Formats -- 13.1 Addressing Modes -- 13.2 x86 and ARM Addressing Modes -- 13.3 Instruction Formats -- 13.4 x86 and ARM Instruction Formats -- 13.5 Assembly Language -- 13.6 Key Terms, Review Questions, and Problems -- Chapter 14 Processor Structure and Function.
14.1 Processor Organization -- 14.2 Register Organization -- 14.3 Instruction Cycle -- 14.4 Instruction Pipelining -- 14.5 The x86 Processor Family -- 14.6 The ARM Processor -- 14.7 Key Terms, Review Questions, and Problems -- Chapter 15 Reduced Instruction Set Computers -- 15.1 Instruction Execution Characteristics -- 15.2 The Use of a Large Register File -- 15.3 Compiler-Based Register Optimization -- 15.4 Reduced Instruction Set Architecture -- 15.5 RISC Pipelining -- 15.6 MIPS R4000 -- 15.7 SPARC -- 15.8 RISC versus CISC Controversy -- 15.9 Key Terms, Review Questions, and Problems -- Chapter 16 Instruction-Level Parallelism and Superscalar Processors -- 16.1 Overview -- 16.2 Design Issues -- 16.3 Intel Core Microarchitecture -- 16.4 ARM Cortex-A8 -- 16.5 ARM Cortex-M3 -- 16.6 Key Terms, Review Questions, and Problems -- Part Five Parallel Organization -- Chapter 17 Parallel Processing -- 17.1 Multiple Processor Organizations -- 17.2 Symmetric Multiprocessors -- 17.3 Cache Coherence and the MESI Protocol -- 17.4 Multithreading and Chip Multiprocessors -- 17.5 Clusters -- 17.6 Nonuniform Memory Access -- 17.7 Cloud Computing -- 17.8 Key Terms, Review Questions, and Problems -- Chapter 18 Multicore Computers -- 18.1 Hardware Performance Issues -- 18.2 Software Performance Issues -- 18.3 Multicore Organization -- 18.4 Heterogeneous Multicore Organization -- 18.5 Intel Core i7-990X -- 18.6 ARM Cortex-A15 MPCore -- 18.7 IBM zEnterprise EC12 Mainframe -- 18.8 Key Terms, Review Questions, and Problems -- Chapter 19 General-Purpose Graphic Processing Units -- 19.1 Cuda Basics -- 19.2 GPU versus CPU -- 19.3 GPU Architecture Overview -- 19.4 Intel's Gen8 GPU -- 19.5 When to Use a GPU as a Coprocessor -- 19.6 Key Terms and Review Questions -- Part Six T he Control Unit -- Chapter 20 Control Unit Operation -- 20.1 Micro-Operations.
20.2 Control of the Processor -- 20.3 Hardwired Implementation -- 20.4 Key Terms, Review Questions, and Problems -- Chapter 21 Microprogrammed Control -- 21.1 Basic Concepts -- 21.2 Microinstruction Sequencing -- 21.3 Microinstruction Execution -- 21.4 TI 8800 -- 21.5 Key Terms, Review Questions, and Problems -- Appendix A Projects for Teaching Computer Organization and Architecture -- A.1 Interactive Simulations -- A.2 Research Projects -- A.3 Simulation Projects -- A.4 Assembly Language Projects -- A.5 Reading/Report Assignments -- A.6 Writing Assignments -- A.7 Test Bank -- Appendix B Assembly Language and Related Topics -- B.1 Assembly Language -- B.2 Assemblers -- B.3 Loading and Linking -- B.4 Key Terms, Review Questions, and Problems -- References -- Index -- Credits.
Record Nr. UNINA-9910154764703321
Stallings William  
Boston : , : Pearson, , [2016]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computer organization and architecture : designing for performance / William Stallings ; with contribution by Peter Zeno; with foreword by Chris Jesshope
Computer organization and architecture : designing for performance / William Stallings ; with contribution by Peter Zeno; with foreword by Chris Jesshope
Autore Stallings, William
Edizione [10. ed., global ed]
Pubbl/distr/stampa Boston, : Pearson, 2016
Descrizione fisica 857 p. : ill. ; 24 cm.
Soggetto topico 68Mxx - Computer system organization [MSC 2020]
ISBN 978-12-920968-5-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN0118689
Stallings, William  
Boston, : Pearson, 2016
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
Opac: Controlla la disponibilità qui
Computer organization and architecture : designing for performance / William Stallings
Computer organization and architecture : designing for performance / William Stallings
Autore Stallings, William
Edizione [9. ed.]
Pubbl/distr/stampa Boston [etc.], : Pearson, 2013
Descrizione fisica 786 p. : ill. ; 24 cm.
Disciplina 004.2
004.22
Soggetto topico Elaboratori elettronici - Struttura
ISBN 0273769197
9780273769194
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISANNIO-NAP0541000
Stallings, William  
Boston [etc.], : Pearson, 2013
Materiale a stampa
Lo trovi qui: Univ. del Sannio
Opac: Controlla la disponibilità qui
Computer organization and architecture : designing for performance / William Stallings
Computer organization and architecture : designing for performance / William Stallings
Autore Stallings, William
Edizione [8. ed]
Pubbl/distr/stampa Boston [etc.], : Pearson, 2010
Descrizione fisica 792 p. : ill. ; 24 cm.
Disciplina 004.2
004.22
Soggetto topico Elaboratori elettronici - Struttura
ISBN 0135064171
9780135064177
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISANNIO-NAP0511513
Stallings, William  
Boston [etc.], : Pearson, 2010
Materiale a stampa
Lo trovi qui: Univ. del Sannio
Opac: Controlla la disponibilità qui