0
Your cart

Your cart is empty

Browse All departments
Price
  • R50 - R100 (14)
  • R100 - R250 (2,490)
  • R250 - R500 (1,620)
  • R500+ (15,271)
  • -
Status
Format
Author / Contributor
Publisher

Books > Computing & IT > Computer communications & networking

CISA Certified Information Systems Auditor Study Guide (Paperback, 4th Edition): David L Cannon, Brian T. O'Hara, Allen... CISA Certified Information Systems Auditor Study Guide (Paperback, 4th Edition)
David L Cannon, Brian T. O'Hara, Allen Keele
R1,388 R958 Discovery Miles 9 580 Save R430 (31%) Ships in 12 - 17 working days

The ultimate CISA prep guide, with practice exams Sybex's CISA: Certified Information Systems Auditor Study Guide, Fourth Edition is the newest edition of industry-leading study guide for the Certified Information System Auditor exam, fully updated to align with the latest ISACA standards and changes in IS auditing. This new edition provides complete guidance toward all content areas, tasks, and knowledge areas of the exam and is illustrated with real-world examples. All CISA terminology has been revised to reflect the most recent interpretations, including 73 definition and nomenclature changes. Each chapter summary highlights the most important topics on which you'll be tested, and review questions help you gauge your understanding of the material. You also get access to electronic flashcards, practice exams, and the Sybex test engine for comprehensively thorough preparation. For those who audit, control, monitor, and assess enterprise IT and business systems, the CISA certification signals knowledge, skills, experience, and credibility that delivers value to a business. This study guide gives you the advantage of detailed explanations from a real-world perspective, so you can go into the exam fully prepared. * Discover how much you already know by beginning with an assessment test * Understand all content, knowledge, and tasks covered by the CISA exam * Get more in-depths explanation and demonstrations with an all-new training video * Test your knowledge with the electronic test engine, flashcards, review questions, and more The CISA certification has been a globally accepted standard of achievement among information systems audit, control, and security professionals since 1978. If you're looking to acquire one of the top IS security credentials, CISA is the comprehensive study guide you need.

Tools And Weapons - The Promise And The Peril Of The Digital Age (Paperback): Brad Smith, Carol Ann Browne Tools And Weapons - The Promise And The Peril Of The Digital Age (Paperback)
Brad Smith, Carol Ann Browne; Foreword by Bill Gates 1
R470 R312 Discovery Miles 3 120 Save R158 (34%) Ships in 12 - 17 working days

*THE INSTANT NEW YORK TIMES BESTSELLER AND WORLD ECONOMIC FORUM BOOK CLUB PICK*

'A clear, compelling guide to some of the most pressing debates in technology today.' Bill Gates, from the foreword

'The de facto ambassador for the technology industry at large.' The New York Times

'One of the few executives willing to speak openly about the industry's most vexing issues.' Sunday Times

Microsoft President Brad Smith operates by a simple core belief: when your technology changes the world, you bear a responsibility to help address the world you have helped create.

This might seem uncontroversial, but it flies in the face of a tech sector long obsessed with rapid growth and sometimes on disruption as an end in itself. While sweeping digital transformation holds great promise, we have reached an inflection point. The world has turned information technology into both a powerful tool and a formidable weapon, and new approaches are needed to manage an era defined by even more powerful inventions like artificial intelligence. Companies that create technology must accept greater responsibility for the future, and governments will need to regulate technology by moving faster and catching up with the pace of innovation.

In Tools and Weapons, Brad Smith and Carol Ann Browne bring us a captivating narrative from the cockpit of one of the world's largest and most powerful tech companies as it finds itself in the middle of some of the thorniest emerging issues of our time. These are challenges that come with no pre-existing playbook, including privacy, cybercrime and cyberwar, social media, the moral conundrums of artificial intelligence, big tech's relationship to inequality, and the challenges for democracy, far and near. While in no way a self-glorifying "Microsoft memoir," the book pulls back the curtain remarkably wide onto some of the company's most crucial recent decision points as it strives to protect the hopes technology offers against the very real threats it also presents. There are huge ramifications for communities and countries, and Brad Smith provides a thoughtful and urgent contribution to that effort.

From Microsoft's President and one of the tech industry's wisest thinkers, a frank and thoughtful reckoning with how to balance enormous promise and existential risk as the digitization of everything accelerates.

In Tools and Weapons, Brad Smith takes us behind the scenes on some of the biggest stories to hit the tech industry in the past decade and some of the biggest threats we face. From Edward Snowden's NSA leak to the NHS WannaCry ransomware attack, this book is essential reading to understand what's happening in the world around us.

If you watched Inside Bill's Brain: Decoding Bill Gates on Netflix, you will find Tools and Weapons equally fascinating.

'This is a colourful and insightful insiders' view of how technology is both empowering us and threatening us. From privacy to cyberattacks, this timely book is a useful guide for how to navigate the digital future.' Walter Isaacson, bestselling author of Steve Jobs

Network+ Guide to Networks (Paperback, 7th edition): Tamara Dean, Jean Andrews, Jill West Network+ Guide to Networks (Paperback, 7th edition)
Tamara Dean, Jean Andrews, Jill West
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.

Guide to Network Defense and Countermeasures (Paperback, 3rd edition): Randy Weaver, Dean Farwood, Dawn Weaver Guide to Network Defense and Countermeasures (Paperback, 3rd edition)
Randy Weaver, Dean Farwood, Dawn Weaver
R1,178 R458 Discovery Miles 4 580 Save R720 (61%) Ships in 10 - 20 working days

GUIDE TO NETWORK DEFENSE AND COUNTERMEASURES provides a thorough guide to perimeter defense fundamentals, including intrusion detection and firewalls. This trusted text also covers more advanced topics such as security policies, network address translation (NAT), packet filtering and analysis, proxy servers, virtual private networks (VPN), and network traffic signatures. Thoroughly updated, the new third edition reflects the latest technology, trends, and techniques including virtualization, VMware, IPv6, and ICMPv6 structure, making it easier for current and aspiring professionals to stay on the cutting edge and one step ahead of potential security threats. A clear writing style and numerous screenshots and illustrations make even complex technical material easier to understand, while tips, activities, and projects throughout the text allow you to hone your skills by applying what you learn. Perfect for students and professionals alike in this high-demand, fast-growing field, GUIDE TO NETWORK DEFENSE AND COUNTERMEASURES, Third Edition, is a must-have resource for success as a network security professional.

Data Communications and Computer Networks - A Business User's Approach (Hardcover, 8th edition): Curt. White Data Communications and Computer Networks - A Business User's Approach (Hardcover, 8th edition)
Curt. White
R971 R863 Discovery Miles 8 630 Save R108 (11%) In stock

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.

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
R976 R868 Discovery Miles 8 680 Save R108 (11%) Ships in 10 - 15 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.

Networking All-in-One For Dummies (Paperback, 8th Edition): Doug Lowe Networking All-in-One For Dummies (Paperback, 8th Edition)
Doug Lowe
R554 Discovery Miles 5 540 Ships in 12 - 17 working days

Becoming a master of networking has never been easier. Networking All-in-One For Dummies, 8th Edition, serves as the perfect beginner's guide as well as the professional's ideal reference book. Whether you're in charge of a small network or a large network, Networking All-in-One contains every bit of information that is necessary to set up a network and keep it functioning. 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 networking, and much more. 9 Books Inside: Planning a Network Network Administration Protocols Going Virtual Remote Networking Cloud Networking Windows Server 2016 Using Other Windows Servers Managing Linux Systems

Hey Cyba - The Inner Workings of a Virtual Personal Assistant (Paperback): Steve Young Hey Cyba - The Inner Workings of a Virtual Personal Assistant (Paperback)
Steve Young
R456 R380 Discovery Miles 3 800 Save R76 (17%) Ships in 7 - 11 working days
Security Engineering - A Guide to Building Dependable Distributed Systems (Hardcover, 3rd Edition): Ross Anderson Security Engineering - A Guide to Building Dependable Distributed Systems (Hardcover, 3rd Edition)
Ross Anderson
R1,012 Discovery Miles 10 120 Ships in 12 - 17 working days

Now that there's software in everything, how can you make anything secure? Understand how to engineer dependable systems with this newly updated classic In Security Engineering: A Guide to Building Dependable Distributed Systems, Third Edition Cambridge University professor Ross Anderson updates his classic textbook and teaches readers how to design, implement, and test systems to withstand both error and attack. This book became a best-seller in 2001 and helped establish the discipline of security engineering. By the second edition in 2008, underground dark markets had let the bad guys specialize and scale up; attacks were increasingly on users rather than on technology. The book repeated its success by showing how security engineers can focus on usability. Now the third edition brings it up to date for 2020. As people now go online from phones more than laptops, most servers are in the cloud, online advertising drives the Internet and social networks have taken over much human interaction, many patterns of crime and abuse are the same, but the methods have evolved. Ross Anderson explores what security engineering means in 2020, including: How the basic elements of cryptography, protocols, and access control translate to the new world of phones, cloud services, social media and the Internet of Things Who the attackers are - from nation states and business competitors through criminal gangs to stalkers and playground bullies What they do - from phishing and carding through SIM swapping and software exploits to DDoS and fake news Security psychology, from privacy through ease-of-use to deception The economics of security and dependability - why companies build vulnerable systems and governments look the other way How dozens of industries went online - well or badly How to manage security and safety engineering in a world of agile development - from reliability engineering to DevSecOps The third edition of Security Engineering ends with a grand challenge: sustainable security. As we build ever more software and connectivity into safety-critical durable goods like cars and medical devices, how do we design systems we can maintain and defend for decades? Or will everything in the world need monthly software upgrades, and become unsafe once they stop?

Computer Networks, Global Edition (Paperback, 6 Ed): David Wetherall Computer Networks, Global Edition (Paperback, 6 Ed)
David Wetherall
R1,787 R1,634 Discovery Miles 16 340 Save R153 (9%) Ships in 12 - 17 working days
(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide & Practice Tests Bundle, 3e (Paperback):... (ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide & Practice Tests Bundle, 3e (Paperback)
Mike Chapple
R1,252 Discovery Miles 12 520 Ships in 12 - 17 working days

This value-packed packed set for the serious CISSP certification candidate combines the bestselling (ISC)(2) CISSP Certified Information Systems Security Professional Official Study Guide, 9th Edition with an updated collection of Practice Exams and improved online practice test tool to give you the best preparation ever for the high-stakes CISSP Exam. (ISC)(2) CISSP Study Guide, 9th Edition has been thoroughly updated for the latest 2021 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 6 unique practice exams to help you identify where you need to study more, more than 650 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. Add to that the revised (ISC)(2) CISSP Certified Information Systems Security Professional Official Practice Tests, 3rd edition with another 100 questions for each of the 8 domains, more practice exams, and more than 1300 questions total and you'll be as ready as you can be for the CISSP exam. Both books also now feature a new more usable and tested Sybex online practice test system powered by Wiley Efficient Learning. Coverage of all of the exam topics in each 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

Reciprocity, Evolution, and Decision Games in Network and Data Science (Hardcover): K.J. Ray Liu Reciprocity, Evolution, and Decision Games in Network and Data Science (Hardcover)
K.J. Ray Liu
R2,207 Discovery Miles 22 070 Ships in 12 - 17 working days
Linux Command Line and Shell Scripting Bible (Paperback, 4th Edition): Richard Blum, Christine Bresnahan Linux Command Line and Shell Scripting Bible (Paperback, 4th Edition)
Richard Blum, Christine Bresnahan
R677 Discovery Miles 6 770 Ships in 12 - 17 working days

Advance your understanding of the Linux command line with this invaluable resource Linux Command Line and Shell Scripting Bible, 4th Edition is the newest installment in the indispensable series known to Linux developers all over the world. Packed with concrete strategies and practical tips, the latest edition includes brand-new content covering: Understanding the Shell Writing Simple Script Utilities Producing Database, Web & Email Scripts Creating Fun Little Shell Scripts Written by accomplished Linux professionals Christine Bresnahan and Richard Blum, Linux Command Line and Shell Scripting Bible, 4th Edition teaches readers the fundamentals and advanced topics necessary for a comprehensive understanding of shell scripting in Linux. The book is filled with real-world examples and usable scripts, helping readers navigate the challenging Linux environment with ease and convenience. The book is perfect for anyone who uses Linux at home or in the office and will quickly find a place on every Linux enthusiast's bookshelf.

6g: The Next Horizon - From Connected People and Things to Connected Intelligence (Hardcover): Wen Tong, Peiying Zhu 6g: The Next Horizon - From Connected People and Things to Connected Intelligence (Hardcover)
Wen Tong, Peiying Zhu
R1,874 Discovery Miles 18 740 Ships in 12 - 17 working days
Exploring Malicious Hacker Communities - Toward Proactive Cyber Defence (Hardcover): Ericsson Marin, Mohammed Almukaynizi,... Exploring Malicious Hacker Communities - Toward Proactive Cyber Defence (Hardcover)
Ericsson Marin, Mohammed Almukaynizi, Soumajyoti Sarkar, Eric Nunes, Jana Shakarian, …
R1,165 Discovery Miles 11 650 Ships in 7 - 11 working days
Netzwerke Fur Dummies (Paperback, 10. Auflage): Doug Lowe Netzwerke Fur Dummies (Paperback, 10. Auflage)
Doug Lowe; Translated by Matthias Biller
R569 Discovery Miles 5 690 Ships in 12 - 17 working days
The Gentrification of the Internet - How to Reclaim Our Digital Freedom (Hardcover): Jessa Lingel The Gentrification of the Internet - How to Reclaim Our Digital Freedom (Hardcover)
Jessa Lingel
R385 R318 Discovery Miles 3 180 Save R67 (17%) Ships in 7 - 11 working days

How we lost control of the internet-and how to win it back. The internet has become a battleground. Although it was unlikely to live up to the hype and hopes of the 1990s, only the most skeptical cynics could have predicted the World Wide Web as we know it today: commercial, isolating, and full of, even fueled by, bias. This was not inevitable. The Gentrification of the Internet argues that much like our cities, the internet has become gentrified, dominated by the interests of business and capital rather than the interests of the people who use it. Jessa Lingel uses the politics and debates of gentrification to diagnose the massive, systemic problems blighting our contemporary internet: erosions of privacy and individual ownership, small businesses wiped out by wealthy corporations, the ubiquitous paywall. But there are still steps we can take to reclaim the heady possibilities of the early internet. Lingel outlines actions that internet activists and everyday users can take to defend and secure more protections for the individual and to carve out more spaces of freedom for the people-not businesses-online.

Kali Linux Penetration Testing Bible (Paperback): Gus Khawaja Kali Linux Penetration Testing Bible (Paperback)
Gus Khawaja
R579 Discovery Miles 5 790 Ships in 12 - 17 working days
The Pentester BluePrint - Starting a Career as an Ethical Hacker (Paperback): Phillip L Wylie, Kim Crawley The Pentester BluePrint - Starting a Career as an Ethical Hacker (Paperback)
Phillip L Wylie, Kim Crawley
R445 Discovery Miles 4 450 Ships in 12 - 17 working days

JUMPSTART YOUR NEW AND EXCITING CAREER AS A PENETRATION TESTER The Pentester BluePrint: Your Guide to Being a Pentester offers readers a chance to delve deeply into the world of the ethical, or "white-hat" hacker. Accomplished pentester and author Phillip L. Wylie and cybersecurity researcher Kim Crawley walk you through the basic and advanced topics necessary to understand how to make a career out of finding vulnerabilities in systems, networks, and applications. You'll learn about the role of a penetration tester, what a pentest involves, and the prerequisite knowledge you'll need to start the educational journey of becoming a pentester. Discover how to develop a plan by assessing your current skillset and finding a starting place to begin growing your knowledge and skills. Finally, find out how to become employed as a pentester by using social media, networking strategies, and community involvement. Perfect for IT workers and entry-level information security professionals, The Pentester BluePrint also belongs on the bookshelves of anyone seeking to transition to the exciting and in-demand field of penetration testing. Written in a highly approachable and accessible style, The Pentester BluePrint avoids unnecessarily technical lingo in favor of concrete advice and practical strategies to help you get your start in pentesting. This book will teach you: The foundations of pentesting, including basic IT skills like operating systems, networking, and security systems The development of hacking skills and a hacker mindset Where to find educational options, including college and university classes, security training providers, volunteer work, and self-study Which certifications and degrees are most useful for gaining employment as a pentester How to get experience in the pentesting field, including labs, CTFs, and bug bounties

Digital Signal Processing - Principles and Applications (Hardcover): Thomas Holton Digital Signal Processing - Principles and Applications (Hardcover)
Thomas Holton
R2,492 Discovery Miles 24 920 Ships in 12 - 17 working days

Combining clear explanations of elementary principles, advanced topics and applications with step-by-step mathematical derivations, this textbook provides a comprehensive yet accessible introduction to digital signal processing. All the key topics are covered, including discrete-time Fourier transform, z-transform, discrete Fourier transform and FFT, A/D conversion, and FIR and IIR filtering algorithms, as well as more advanced topics such as multirate systems, the discrete cosine transform and spectral signal processing. Over 600 full-color illustrations, 200 fully worked examples, hundreds of end-of-chapter homework problems and detailed computational examples of DSP algorithms implemented in MATLAB (R) and C aid understanding, and help put knowledge into practice. A wealth of supplementary material accompanies the book online, including interactive programs for instructors, a full set of solutions and MATLAB (R) laboratory exercises, making this the ideal text for senior undergraduate and graduate courses on digital signal processing.

Infrastructure as Code - Dynamic Systems for the Cloud Age (Paperback, 2nd ed.): Kief Morris Infrastructure as Code - Dynamic Systems for the Cloud Age (Paperback, 2nd ed.)
Kief Morris
R954 Discovery Miles 9 540 Ships in 12 - 17 working days

Just five years ago, infrastructure as code was a new concept for many companies. Today, even banks, governments, and other highly regulated organizations are moving to the cloud, leading teams everywhere to build up large, complex infrastructure codebases. With this practical book, Kief Morris of ThoughtWorks shows you how to effectively use principles, practices, and patterns pioneered by infrastructure and development teams to manage cloud age infrastructure. Ideal for system administrators, infrastructure engineers, software developers, team leads, and architects, this insightful second edition demonstrates the tools you need for implementing infrastructure as code. You'll learn about the platforms and tooling involved in creating and configuring infrastructure elements, patterns for using these tools, and practices for making infrastructure as code work in your environment. In four parts, this book covers: Foundations:Understand how to use Infrastructure as Code to drive continuous change and raise the bar of operational quality. These chapters lay out a framework for the various tools and technologies involved in building platforms to run software in the cloud. Working with infrastructure stacks: These chapters introduce practical patterns and approaches for defining, provisioning, testing, and continuously delivering changes to infrastructure resources. This includes managing and configuring environments and sharing infrastructure code. Working With Servers And Other Application Runtime Platforms:Discover patterns for provisioning and configuring servers and clusters for deploying applications. Working With Larger Systems and Teams: When you have multiple teams building and using cloud infrastructure, you need to consider workflows and governance, as well as architectural patterns for creating and managing many different infrastructure elements.

Information Governance, Technology and Management for General Practice - a guide to staying out of trouble (Paperback): Alan... Information Governance, Technology and Management for General Practice - a guide to staying out of trouble (Paperback)
Alan Gillies, Dilys Jones
R659 Discovery Miles 6 590 Ships in 12 - 17 working days
Understanding the Digital World - What You Need to Know about Computers, the Internet, Privacy, and Security, Second Edition... Understanding the Digital World - What You Need to Know about Computers, the Internet, Privacy, and Security, Second Edition (Paperback)
Brian W. Kernighan
R541 Discovery Miles 5 410 Ships in 12 - 17 working days

A brand-new edition of the popular introductory textbook that explores how computer hardware, software, and networks work Computers are everywhere. Some are highly visible, in laptops, tablets, cell phones, and smart watches. But most are invisible, like those in appliances, cars, medical equipment, transportation systems, power grids, and weapons. We never see the myriad computers that quietly collect, share, and sometimes leak personal data about us. Governments and companies increasingly use computers to monitor what we do. Social networks and advertisers know more about us than we should be comfortable with. Criminals have all-too-easy access to our data. Do we truly understand the power of computers in our world? In this updated edition of Understanding the Digital World, Brian Kernighan explains how computer hardware, software, and networks work. Topics include how computers are built and how they compute; what programming is; how the Internet and web operate; and how all of these affect security, privacy, property, and other important social, political, and economic issues. Kernighan touches on fundamental ideas from computer science and some of the inherent limitations of computers, and new sections in the book explore Python programming, big data, machine learning, and much more. Numerous color illustrations, notes on sources for further exploration, and a glossary explaining technical terms and buzzwords are included. Understanding the Digital World is a must-read for readers of all backgrounds who want to know more about computers and communications.

Data Visualization with Excel Dashboards and Reports (Paperback): Dick Kusleika Data Visualization with Excel Dashboards and Reports (Paperback)
Dick Kusleika
R563 Discovery Miles 5 630 Ships in 12 - 17 working days

Large corporations like IBM and Oracle are using Excel dashboards and reports as a Business Intelligence tool, and many other smaller businesses are looking to these tools in order to cut costs for budgetary reasons. An effective analyst not only has to have the technical skills to use Excel in a productive manner but must be able to synthesize data into a story, and then present that story in the most impactful way. Microsoft shows its recognition of this with Excel. In Excel, there is a major focus on business intelligence and visualization. Data Visualization with Excel Dashboards and Reports fills the gap between handling data and synthesizing data into meaningful reports. This title will show readers how to think about their data in ways other than columns and rows. Most Excel books do a nice job discussing the individual functions and tools that can be used to create an "Excel Report". Titles on Excel charts, Excel pivot tables, and other books that focus on "Tips and Tricks" are useful in their own right; however they don't hit the mark for most data analysts. The primary reason these titles miss the mark is they are too focused on the mechanical aspects of building a chart, creating a pivot table, or other functionality. They don't offer these topics in the broader picture by showing how to present and report data in the most effective way. What are the most meaningful ways to show trending? How do you show relationships in data? When is showing variances more valuable than showing actual data values? How do you deal with outliers? How do you bucket data in the most meaningful way? How do you show impossible amounts of data without inundating your audience? In Data Visualization with Excel Reports and Dashboards, readers will get answers to all of these questions. Part technical manual, part analytical guidebook; this title will help Excel users go from reporting data with simple tables full of dull numbers, to creating hi-impact reports and dashboards that will wow management both visually and substantively. This book offers a comprehensive review of a wide array of technical and analytical concepts that will help users create meaningful reports and dashboards. After reading this book, the reader will be able to: Analyze large amounts of data and report their data in a meaningful way Get better visibility into data from different perspectives Quickly slice data into various views on the fly Automate redundant reporting and analyses Create impressive dashboards and What-If analyses Understand the fundamentals of effective visualization Visualize performance comparisons Visualize changes and trends over time

Hacking Exposed Computer Forensics (Hardcover, 2nd ed.): Aaron Philipp Hacking Exposed Computer Forensics (Hardcover, 2nd ed.)
Aaron Philipp
R1,541 R1,194 Discovery Miles 11 940 Save R347 (23%) Ships in 7 - 11 working days
Free Delivery
Pinterest Twitter Facebook Google+
You may like...
BTEC Level 3 National IT Student Book 1
Karen Anderson, Alan Jarvis, … Paperback  (1)
R921 Discovery Miles 9 210
Computational Approaches to the Network…
Liangyue Li, Hanghang Tong Hardcover R969 Discovery Miles 9 690
CompTIA Security+ Practice Tests - Exam…
David Seidl Paperback R569 Discovery Miles 5 690
TV White Space Spectrum Technologies…
Rashid Abdelhaleem Saeed, Stephen J. Shellhammer Hardcover R4,444 Discovery Miles 44 440
Linux Security Fundamentals
David Clinton Paperback R569 Discovery Miles 5 690
Oracle Exalogic Elastic Cloud Handbook
Tom Plunkett, Tj Palazzolo, … Paperback R1,038 R807 Discovery Miles 8 070
Introduction to IoT
Sudip Misra, Anandarup Mukherjee, … Hardcover R1,731 Discovery Miles 17 310
Cwna - Certified Wireless Network…
David D. Coleman, David A. Westcott Paperback R938 Discovery Miles 9 380
ISO27001/ISO27002 - A Pocket Guide
Alan Calder Paperback R535 Discovery Miles 5 350
IT Security Governance Guidebook with…
Fred Cohen Hardcover R2,978 Discovery Miles 29 780

 

Partners