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Books > Computing & IT > Computer communications & networking > General

Network+ Guide to Networks - International Edition (Paperback, 6th edition): Tamara Dean Network+ Guide to Networks - International Edition (Paperback, 6th edition)
Tamara Dean
R599 Discovery Miles 5 990 In stock

The completely updated NETWORK+ GUIDE TO NETWORKS, International Edition gives readers the technical skills and industry know-how required to begin an exciting career installing, configuring, and troubleshooting computer networks. The text also prepares readers for CompTIA's Network+ N10-005 certification exam with fundamentals in protocols, topologies, hardware, and network design.

After exploring TCP/IP, Ethernet, wireless transmission, and security concepts, as well as an all-new chapter on virtual networks, readers can increase their knowledge with the practical "On-the Job" stories, Review Questions, Hands-On Projects, and Case Projects.

NETWORK+ GUIDE TO NETWORKS, International Edition also includes reference appendices, a glossary, and full-color illustrations. The features of the text combined with its emphasis on real-world problem solving, provides readers with the tools they need to succeed in any computing environment.

Network+ Guide to Networks (Paperback, 7th edition): Tamara Dean Network+ Guide to Networks (Paperback, 7th edition)
Tamara Dean
R671 Discovery Miles 6 710 In stock

Master the technical skills and industry know-how to begin an exciting career installing, configuring, and troubleshooting computer networks with the completely updated NETWORK+ GUIDE TO NETWORKS, 7E. You can prepare for success on CompTIA's Network+ N10-006 certification exam with fully mapped coverage of all objectives, including protocols, topologies, hardware, network design, and troubleshooting. This edition addresses today's latest technology with new features that make essential information easily accessible and help you visualize high-level concepts. New OSI layer icons visually link concepts and the OSI model. New and updated "On the Job" stories, Applying Concepts activities, Hands-On and Case Projects let you explore concepts in more depth. The NETWORK+ GUIDE TO NETWORKS, 7E's emphasis on real-world problem solving provides the tools you need to succeed in any computing environment.

Network+ Guide to Networks (Paperback, 8th edition): Jill West, Tamara Dean, Jean Andrews Network+ Guide to Networks (Paperback, 8th edition)
Jill West, Tamara Dean, Jean Andrews
R1,016 R870 Discovery Miles 8 700 Save R146 (14%) Ships in 15 - 25 working days

Master the technical skills and industry knowledge you need to begin an exciting career installing, configuring and troubleshooting computer networks with West/Dean/Andrews' NETWORK+ GUIDE TO NETWORKS, 8th edition. It thoroughly prepares you for success on CompTIA's Network+ N10-007 certification exam with fully mapped coverage of all objectives, including protocols, topologies, hardware, network design, security and troubleshooting. Virtualization-based projects give you experience working with a wide variety of hardware, software, operating systems and device interactions, while "On the Job" stories, Applying Concepts activities, and Hands-On and Capstone Projects let you explore concepts in more depth. MindTap Networking offers additional practice and certification prep. The text's emphasis on real-world problem solving provides the tools for success in any computing environment.

Data Communications and Computer Networks - A Business User's Approach (Hardcover, 8th edition): Curt M. White Data Communications and Computer Networks - A Business User's Approach (Hardcover, 8th edition)
Curt M. White
R1,037 R886 Discovery Miles 8 860 Save R151 (15%) Ships in 15 - 25 working days

Providing essential information for business managers, computer programmers, system designers, as well as home computer users, DATABASE COMMUNICATIONS AND COMPUTER NETWORKS, 8e provides a thorough introduction that includes coverage of the language of computer networks as well as the effects of data communications on business and society. Balancing technical concepts with everyday issues, it equips you with a solid understanding of the basic features, operations, and limitations of different types of computer networks. It offers full coverage of wireless technologies, industry convergence, compression techniques, network security, LAN technologies, VoIP, and error detection and correction. The Eighth Edition also offers up-to-the-minute coverage of near field communications, updated USB interface, lightning interface, and IEEE 802.11 ac and ad wireless standards, firewall updates, router security problems, the Internet of Things, cloud computing, zero-client workstations, and Internet domain names.

How to Start Cloud Computing (Paperback): Jim Gatenby How to Start Cloud Computing (Paperback)
Jim Gatenby 1
R285 R186 Discovery Miles 1 860 Save R99 (35%) Ships in 10 - 15 working days
Cisco CCNA Certification - Exam 200-301 2 Volume Set (Paperback): Todd Lammle Cisco CCNA Certification - Exam 200-301 2 Volume Set (Paperback)
Todd Lammle
R2,120 R1,616 Discovery Miles 16 160 Save R504 (24%) Ships in 7 - 11 working days

A two-volume set to help you prepare for success on the NEW Cisco CCNA Certification exam. Get certified and advance your technical career. To earn a Cisco Certified Network Associate (CCNA) certification, you only need to take one exam, which will validate your knowledge and skills related to everything from networking to automation. This inclusive, two-book set provides what you need to know to succeed on the new CCNA exam. The set includes Understanding Cisco Networking Technologies: Volume 1 and the CCNA Certification Study Guide: Volume 2. Understanding Cisco Networking Technologies provides comprehensive information and foundational knowledge about core Cisco technologies, helping you implement and administer Cisco solutions. The CCNA Certification Study Guide prepares you for the new CCNA certification Exam 200-301, which assesses your abilities related to network fundamentals. Both books cover a range of topics so you can get ready for the exam and apply your technical knowledge. Prepare for testing on network and security fundamentals Review network access concepts Solidify your knowledge related to IP connectivity and services Assess your automation and programmability skills Written by a Cisco expert, Todd Lammle, this set helps you master the concepts you need to succeed as a networking administrator. It also connects you to online interactive learning tools, including sample questions, a pre-assessment, practice exam, flashcards, and a glossary. If you want to earn the new CCNA certification and keep moving forward in your IT career, this book and study guide are for you.

Cloud Computing For Dummies (Paperback, 2nd Edition): Judith S. Hurwitz, Daniel Kirsch Cloud Computing For Dummies (Paperback, 2nd Edition)
Judith S. Hurwitz, Daniel Kirsch
R826 R647 Discovery Miles 6 470 Save R179 (22%) Ships in 7 - 11 working days

Choose the best cloud solutions for your needs Cloud computing is a topic that technology pros need to know to stay ahead of the computing game. Cloud Computing For Dummies comes to the rescue of those still trying to sort out the many options in the world of cloud. Judith Hurwitz and her team of analysts share the cloud insights they earned by consulting with some of the world's largest companies. Peek inside to sort out topics like multi-cloud architecture, hybrid-cloud infrastructure, development in the cloud, and software as a service. Understand how the cloud can improve your business Explore cloud models including hybrid and multi-cloud environments See how infrastructure and software can be delivered as a service Discover best practices This edition is written for IT professionals, decision makers, and others who need general knowledge about cloud computing, how it works, and what options they have.

Peter F. Drucker on the Network Economy (Hardcover): Peter F. Drucker Peter F. Drucker on the Network Economy (Hardcover)
Peter F. Drucker
R710 R561 Discovery Miles 5 610 Save R149 (21%) Ships in 7 - 11 working days

Succeeding in the Network Economy Peter F. Drucker has inspired and educated managers and influenced the practice of management for generations. Writing across six decades, Drucker was one of the first business thinkers to understand the new rules as well as the skills required for success in the network economy. In this collection of essays, Drucker offers timeless insights on what it takes to lead a profitable enterprise in a time when networks and information have largely replaced consumable goods. He guides executives on how to recognize when to invent the future instead of being overtaken by it. These essays offer advice on many important business topics, including: Planning and strategizing in uncertain times Understanding how a network economy works Cultivating long-term business intelligence Building strategic alliances Mastering the roles and skills required in a network economy Peter F. Drucker on the Network Economy contains insights that have not only proved to be true over time but remain deeply urgent and relevant today.

Linux Administration: A Beginners Guide, Sixth Edition (Paperback, 6th edition): Wale Soyinka Linux Administration: A Beginners Guide, Sixth Edition (Paperback, 6th edition)
Wale Soyinka
R1,092 R852 Discovery Miles 8 520 Save R240 (22%) Ships in 7 - 11 working days

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Essential Linux Management Skills Made EasyEffectively deploy and maintain Linux and other Free and Open Source Software (FOSS) on your servers or entire network using this practical resource. Linux Administration: A Beginner's Guide, Sixth Edition provides up-to-date details on the latest Linux distributions, including Fedora, Red Hat Enterprise Linux, CentOS, Debian, and Ubuntu. Learn how to install and customize Linux, work from the GUI or command line, configure Internet and intranet services, interoperate with Windows systems, and create reliable backups. Performance tuning, security, and virtualization are also covered and real-world examples help you put the techniques presented into practice. Install and configure popular Linux distributions, including the latest versions of Fedora, CentOS, openSUSE, Debian, and Ubuntu Administer Linux servers from the GUI or from the command line (shell) Manage users, permissions, folders, and native FOSS applications Compile, tune, upgrade, and customize the latest Linux kernel 3.x series Work with proc, SysFS, and cgroup file systems Understand and manage the Linux TCP/IP networking stack and services for both IPv4 and IPv6 Build robust firewalls, and routers using Netfilter and Linux Create and maintain print, e-mail, FTP, and web servers Use LDAP or NIS for identity management Set up and administer DNS, POP3, IMAP3, and DHCP servers Use GlusterFS, NFS, and Samba for sharing and distributing file system resources Explore and implement Linux virtualization technologies using KVM

Oracle Exalogic Elastic Cloud Handbook (Paperback, Ed): Tom Plunkett, Tj Palazzolo, Tejas Joshi Oracle Exalogic Elastic Cloud Handbook (Paperback, Ed)
Tom Plunkett, Tj Palazzolo, Tejas Joshi
R1,254 R953 Discovery Miles 9 530 Save R301 (24%) Ships in 7 - 11 working days

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Achieve Extreme Application Performance for a Private Cloud with Oracle Exalogic Elastic Cloud Transition to a private cloud computing infrastructure and achieve unmatched levels of performance with help from this Oracle Press guide. Oracle Exalogic Elastic Cloud Handbook shows you how to plan, implement, and maintain a private cloud. Find out how to set up components, deploy Java applications, maximize redundancy and throughput, and migrate legacy workloads. Examples, screenshots, and diagrams are included throughout this comprehensive resource. Configure Oracle Exalogic Elastic Cloud nodes and racks Optimize Java EE application performance on Oracle WebLogic Server Provision and administer a highly scalable private cloud Build, debug, and manage custom Java applications Secure, monitor, and tune using Oracle Enterprise Manager Leverage capabilities from Oracle Fusion Middleware Consolidate Oracle and third-party application workloads

Cisco Networking All-in-One For Dummies (Paperback, New): Edward Tetz Cisco Networking All-in-One For Dummies (Paperback, New)
Edward Tetz
R817 R571 Discovery Miles 5 710 Save R246 (30%) In stock

A helpful guide on all things Cisco

Do you wish that the complex topics of routers, switches, and networking could be presented in a simple, understandable presentation? With "Cisco Networking All-in-One For Dummies," they are! This expansive reference is packed with all the information you need to learn to use Cisco routers and switches to develop and manage secure Cisco networks. This straightforward-by-fun guide offers expansive coverage of Cisco and breaks down intricate subjects such as networking, virtualization, and database technologies into easily digestible pieces. Drills down complex subjects concerning Cisco networking into easy-to-understand, straightforward coverageShares best practices for utilizing Cisco switches and routers to implement, secure, and optimize Cisco networksReviews Cisco networking solutions and products, securing Cisco networks, and optimizing Cisco networksDetails how to design and implement Cisco networks

Whether you're new to Cisco networking products and services or an experienced professional looking to refresh your knowledge about Cisco, this "For Dummies" guide provides you with the coverage, solutions, and best practices you need.

SharePoint 2013 For Dummies (Paperback): Ken Withee SharePoint 2013 For Dummies (Paperback)
Ken Withee
R624 R440 Discovery Miles 4 400 Save R184 (29%) Ships in 10 - 15 working days

The bestselling guide on running SharePoint, now updated to cover all the new features of SharePoint 2013 SharePoint Portal Server is an essential part of the enterprise infrastructure for many businesses. Building on the success of previous versions of SharePoint For Dummies, this new edition covers all the latest features of SharePoint 2013 and provides you with an easy-to-understand resource for making the most of all that this version has to offer. You'll learn how to get a site up and running, branded, and populated with content, workflow, and management. In addition, this new edition includes essential need-to-know information for administrators, techsumers, and page admins who want to leverage the cloud-hosted features online, either as a standalone product or in conjunction with an existing SharePoint infrastructure. * Walks you through getting a SharePoint site up and running effectively and efficiently * Explains ongoing site management and offers plenty of advice for administrators who want to leverage SharePoint and Office 365 in various ways * Shows how to use SharePoint to leverage data centers and collaborate with both internal and external customers, including partners and clients SharePoint 2013 For Dummies is essential reading if you want to make the most of this technology.

CISSP Official (ISC)2 Practice Tests (Paperback, 2nd Edition): Mike Chapple, David Seidl CISSP Official (ISC)2 Practice Tests (Paperback, 2nd Edition)
Mike Chapple, David Seidl
R952 R675 Discovery Miles 6 750 Save R277 (29%) Ships in 10 - 15 working days

Full-length practice tests covering all CISSP domains for the ultimate exam prep The (ISC)2 CISSP Official Practice Tests is a major resource for CISSP candidates, providing 1300 unique practice questions. The first part of the book provides 100 questions per domain. You also have access to four unique 125-question practice exams to help you master the material. As the only official practice tests endorsed by (ISC)2, this book gives you the advantage of full and complete preparation. These practice tests align with the 2018 version of the exam to ensure up-to-date preparation, and are designed to cover what you'll see on exam day. Coverage includes: Security and Risk Management, Asset Security, Security Architecture and Engineering, Communication and Network Security, Identity and Access Management (IAM), Security Assessment and Testing, Security Operations, and Software Development Security. The CISSP credential signifies a body of knowledge and a set of guaranteed skills that put you in demand in the marketplace. This book is your ticket to achieving this prestigious certification, by helping you test what you know against what you need to know. Test your knowledge of the 2018 exam domains Identify areas in need of further study Gauge your progress throughout your exam preparation The CISSP exam is refreshed every few years to ensure that candidates are up-to-date on the latest security topics and trends. Currently-aligned preparation resources are critical, and periodic practice tests are one of the best ways to truly measure your level of understanding.

Business Data Communications and Networking (Paperback, 13th Edition, Emea Edition): Jerry FitzGerald, Alan Dennis, Alexandra... Business Data Communications and Networking (Paperback, 13th Edition, Emea Edition)
Jerry FitzGerald, Alan Dennis, Alexandra Durcikova
R1,330 R1,220 Discovery Miles 12 200 Save R110 (8%) Ships in 10 - 15 working days
Computer Networks ISE - A Systems Approach (Paperback, 5th edition): Larry L. Peterson, Bruce S. Davie Computer Networks ISE - A Systems Approach (Paperback, 5th edition)
Larry L. Peterson, Bruce S. Davie
R1,702 R1,366 Discovery Miles 13 660 Save R336 (20%) Ships in 10 - 15 working days

Computer Networks ISE, Fifth Edition, is the sole introductory networking book written by authors with first-hand experience with several of the protocols covered in the book who have actually designed some of them as well and who are still actively designing the computer networks today. The newly revised edition continues to offer an enduring, practical understanding of networks and their building blocks through rich, example-based instruction. The focus is not just on the specifications comprising today's systems but how key technologies and protocols actually work in real-world setting to solve specific problems. The new edition features increased accessibility by clearly separating the advanced material from more fundamental via special headings and boxed features, a structure that makes it easier to teach top-down, less dependence on code to explain protocols, vastly improved ancillary package to include robust lecture slide package, and shift to higher levels in the protocol stock where the real innovation is happening currently. the book is targeted at networking professionals and upper level undergraduate and graduate students in CS, EE, and CSE programs.

Complex Networks - Principles, Methods and Applications (Hardcover): Vito Latora, Vincenzo Nicosia, Giovanni Russo Complex Networks - Principles, Methods and Applications (Hardcover)
Vito Latora, Vincenzo Nicosia, Giovanni Russo
R1,482 Discovery Miles 14 820 Ships in 10 - 15 working days

Networks constitute the backbone of complex systems, from the human brain to computer communications, transport infrastructures to online social systems and metabolic reactions to financial markets. Characterising their structure improves our understanding of the physical, biological, economic and social phenomena that shape our world. Rigorous and thorough, this textbook presents a detailed overview of the new theory and methods of network science. Covering algorithms for graph exploration, node ranking and network generation, among others, the book allows students to experiment with network models and real-world data sets, providing them with a deep understanding of the basics of network theory and its practical applications. Systems of growing complexity are examined in detail, challenging students to increase their level of skill. An engaging presentation of the important principles of network science makes this the perfect reference for researchers and undergraduate and graduate students in physics, mathematics, engineering, biology, neuroscience and the social sciences.

Designing the Internet of Things (Paperback): Adrian McEwen, Hakim Cassimally Designing the Internet of Things (Paperback)
Adrian McEwen, Hakim Cassimally
R653 R401 Discovery Miles 4 010 Save R252 (39%) Ships in 10 - 15 working days

Take your idea from concept to production with this unique guide

Whether it's called physical computing, ubiquitous computing, or the Internet of Things, it's a hot topic in technology: how to channel your inner Steve Jobs and successfully combine hardware, embedded software, web services, electronics, and cool design to create cutting-edge devices that are fun, interactive, and practical. If you'd like to create the next must-have product, this unique book is the perfect place to start.

Both a creative and practical primer, it explores the platforms you can use to develop hardware or software, discusses design concepts that will make your products eye-catching and appealing, and shows you ways to scale up from a single prototype to mass production.Helps software engineers, web designers, product designers, and electronics engineers start designing products using the Internet-of-Things approach Explains how to combine sensors, servos, robotics, Arduino chips, and more with various networks or the Internet, to create interactive, cutting-edge devices Provides an overview of the necessary steps to take your idea from concept through production

If you'd like to design for the future, "Designing the Internet of Things" is a great place to start.

(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide (Paperback, 8th Edition): Mike Chapple,... (ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide (Paperback, 8th Edition)
Mike Chapple, James Michael. Stewart, Darril Gibson
R1,589 R1,063 Discovery Miles 10 630 Save R526 (33%) Ships in 10 - 15 working days

CISSP Study Guide - fully updated for the 2018 CISSP Body of Knowledge CISSP (ISC)2 Certified Information Systems Security Professional Official Study Guide, 8th Edition has been completely updated for the latest 2018 CISSP Body of Knowledge. This bestselling Sybex study guide covers 100% of all exam objectives. You'll prepare for the exam smarter and faster with Sybex thanks to expert content, real-world examples, advice on passing each section of the exam, access to the Sybex online interactive learning environment, and much more. Reinforce what you've learned with key topic exam essentials and chapter review questions. Along with the book, you also get access to Sybex's superior online interactive learning environment that includes: Six unique 150 question practice exams to help you identify where you need to study more. Get more than 90 percent of the answers correct, and you're ready to take the certification exam. More than 700 Electronic Flashcards to reinforce your learning and give you last-minute test prep before the exam A searchable glossary in PDF to give you instant access to the key terms you need to know for the exam Coverage of all of the exam topics in the book means you'll be ready for: Security and Risk Management Asset Security Security Engineering Communication and Network Security Identity and Access Management Security Assessment and Testing Security Operations Software Development Security

Exploratory Social Network Analysis with Pajek - Revised and Expanded Edition for Updated Software (Paperback, Expanded... Exploratory Social Network Analysis with Pajek - Revised and Expanded Edition for Updated Software (Paperback, Expanded edition)
Wouter de Nooy, Andrej Mrvar, Vladimir Batagelj
R942 Discovery Miles 9 420 Ships in 10 - 15 working days

An extensively revised and expanded third edition of the successful textbook on analysis and visualization of social networks integrating theory, applications, and professional software for performing network analysis (Pajek). The main structural concepts and their applications in social research are introduced with exercises. Pajek software and datasets are available, so readers can learn network analysis through application and case studies. In the end readers will have the knowledge, skills, and tools to apply social network analysis across different disciplines. A fundamental redesign of the menu structure and the capability to analyze much larger networks required a new edition. This edition presents several new operations including community detection, generalized main paths searches, new network indices, advanced visualization approaches, and instructions for installing Pajek under MacOSX. This third edition is up-to-date with Pajek version 5 and it introduces PajekXXL for very large networks and Pajek3XL for huge networks.

Personal Information Management - Tools and Techniques for Achieving Professional Effectiveness (Paperback): Barbara Etzel Personal Information Management - Tools and Techniques for Achieving Professional Effectiveness (Paperback)
Barbara Etzel
R760 Discovery Miles 7 600 Ships in 7 - 11 working days

Electronic mail, personal organizers, voice mail, all were introduced as time-saving devices designed to promote an easier and more efficient workplace. Yet many professionals find that making effective use of these new forms of communication technology can become a time-consuming task. In this handbook written for the office of the 21st century, Barbara Etzel and Peter J. Thomas provide guidance for those struggling to manage the growing volume of mail, memos, e-mail messages, and electronic documents that arrives daily.

Personal Information Management details the skills professionals need to process this information, save time, and work more effectively. Etzel and Thomas present common organizational difficulties and enumerate concrete techniques for overcoming them. They guide the reader through a variety of computer software and hardware products, paper-based information products, and personal time management techniques, helping the reader to develop and individually-tailored Personal Information Management Strategy.

Technologies covered include accounting and business software, word processors, databases, personal organizers, e-mail programs, tracking and storage packages, personal digital assistants, CD-Roms, computer backup devices, scanning device, voice mail, cellular phones, beepers, and fax machines, to name only a few. including an appendix listing the names and addresses of companies that Produce information technologies, Personal Information Technologies is essential reading for anyone suffering from information overload. Designed to be adaptable to emerging technologies, the techniques they provide will be applicable regardless for what the information age brings next.

Networking All-in-One For Dummies (Paperback, 7th Edition): Doug Lowe Networking All-in-One For Dummies (Paperback, 7th Edition)
Doug Lowe
R830 R584 Discovery Miles 5 840 Save R246 (30%) Ships in 10 - 15 working days

Becoming a master of networking has never been easier Whether you're in charge of a small network or a large network, Networking All-in-One is full of the information you'll need to set up a network and keep it functioning. Fully updated to capture the latest Windows 10 releases through Spring 2018, this is the comprehensive guide to setting up, managing, and securing a successful network. Inside, nine minibooks cover essential, up-to-date information for networking in systems such as Windows 10 and Linux, as well as best practices for security, mobile and cloud-based networking, and much more. Serves as a single source for the most-often needed network administration information Covers the latest trends in networking Get nine detailed and easy-to-understand networking minibooks in one affordable package Networking All-in-One For Dummies is the perfect beginner's guide as well as the professional's ideal reference book.

Foundations of MIMO Communication (Hardcover): Robert W. Heath Jr, Angel Lozano Foundations of MIMO Communication (Hardcover)
Robert W. Heath Jr, Angel Lozano
R2,117 R2,000 Discovery Miles 20 000 Save R117 (6%) Ships in 10 - 15 working days

Understand the fundamentals of wireless and MIMO communication with this accessible and comprehensive text. Viewing the subject through an information theory lens, but also drawing on other perspectives, it provides a sound treatment of the key concepts underpinning contemporary wireless communication and MIMO, all the way to massive MIMO. Authoritative and insightful, it includes over 330 worked examples and 450 homework problems, with solutions and MATLAB code and data available online. Altogether, this is an excellent resource for instructors and graduate students, as well as an outstanding reference for researchers and practicing engineers.

CCNA Routing and Switching Complete Study Guide - Exam 100-105, Exam 200-105, Exam 200-125 (Paperback, 2nd Edition): Todd Lammle CCNA Routing and Switching Complete Study Guide - Exam 100-105, Exam 200-105, Exam 200-125 (Paperback, 2nd Edition)
Todd Lammle 2
R1,393 R944 Discovery Miles 9 440 Save R449 (32%) Ships in 10 - 15 working days

Networking's leading authority joins Sybex for the ultimate CCNA prep guide CCNA Routing and Switching Complete Study Guide, 2nd Edition is your comprehensive review for the CCNA exams. Written by the leading authority on networking technology, this guide covers 100% of all objectives for the latest ICND1, ICND2, and CCNA Composite exams. Hands-on labs help you gain experience in critical procedures and practices, and the network simulator provides a realistic lab environment so you can practice at your own pace. Gain access to the Sybex online learning environment, featuring a robust set of study tools including: practice questions, flashcards, video instruction, and an extensive glossary of terms to help you better prepare for exam day. The pre-assessment test helps you prioritize your study time, and bonus practice exams allow you to test your understanding. Need more practice? Get 20% off a year subscription and free access to premium Cisco Labs providing hands-on, real-world experience using Cisco Routers, Switches, and Firewalls. Free online video training is also included, with almost forty hours of Routing and Switching guidance from the experts at ITProTV. The CCNA certification is essential to a career in networking, and the exam can be taken in two parts or as a composite. Whichever you choose, this book is your essential guide for complete review. * Master IP data network operation * Troubleshoot issues and keep the network secure * Understand switching and routing technologies * Work with IPv4 and IPv6 addressing Full coverage and expert insight makes CCNA Routing and Switching Complete Study Guide your ultimate companion for CCNA prep.

Network Flows: Pearson New International Edition - Theory, Algorithms, and Applications (Paperback, Pearson New International... Network Flows: Pearson New International Edition - Theory, Algorithms, and Applications (Paperback, Pearson New International Edition)
Ravindra K. Ahuja, Thomas L. Magnanti, James B. Orlin
R1,627 Discovery Miles 16 270 Ships in 10 - 15 working days

A comprehensive introduction to network flows that brings together the classic and the contemporary aspects of the field, and provides an integrative view of theory, algorithms, and applications.

Becoming a data-driven Organisation - Unlock the value of data (Book, 1st ed. 2019): Martin Treder Becoming a data-driven Organisation - Unlock the value of data (Book, 1st ed. 2019)
Martin Treder
R1,349 Discovery Miles 13 490 Ships in 7 - 11 working days

Data is the foundation of any current and future market transformation during this digital era. Companies are expected to adjust or to disappear. However, following assessments by Gartner and Forrester during the past two years, only a small fraction of all enterprises has adequately addressed the handling of data so far. Yet, more and more business leaders have become aware of the topic. They recognize the increasing relevance of data, and the need to act now. Those leaders will welcome this book as it guides them through the first steps in their journey towards a data-driven organisation. This book brings the topic of Data and its commercial usage to the attention of a broad range of business leaders. It encourages you to get engaged, by explaining in a non-technical way what data comprises, which opportunities wait to get discovered and, most importantly, how to prepare and launch the introduction of a Data Office in a company.

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