Computing

This book is a potted history of video games, telling all the rollercoaster stories of this fascinating young industry that's now twice as big globally than the film and music industries combined. Each chapter explores the history of video games through a different lens, giving a uniquely well-rounded overview. Packed with pictures and stats, this book is for video gamers nostalgic for the good old days of gaming, and young gamers curious about how it all began. If you've ever enjoyed a video game, or you just want to see what all the fuss is about, this book is for you. There are stories about the experimental games of the 1950s and 1960s; the advent of home gaming in the 1970s; the explosion - and implosion - of arcade gaming in the 1980s; the console wars of the 1990s; the growth of online and mobile games in the 2000s; and we get right up to date with the 2010s, including such cultural phenomena as twitch.tv, the Gamergate scandal, and Fortnite. But rather than telling the whole story from beginning to end, each chapter covers the history of video games from a different angle: platforms and technology, people and personalities, companies and capitalism, gender and representation, culture, community, and finally the games themselves.

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HIGHLY COMMENDED: Business Book Awards 2022 - Specialist Business Book Crypto is big news. You may be an existing user yourself or have friends that laud its promise of getting rich fast. Arm yourself with the knowledge to come out on top in the crypto wars. If thousands of people can lose billions of dollars in OneCoin, masterminded by the now infamous Missing Cryptoqueen made famous by the BBC's podcast series and called 'one of the biggest scams in history' by The Times, what makes you think your money is safe? OneCoin isn't alone. Crypto Wars reveals how some of the most shocking scams affected millions of innocent people all around the world with everything from religious leaders to celebrities involved. In this book, you get exclusive access to the back story of the most extreme Ponzi schemes, the most bizarre hoaxes and brutal exit strategies from some of the biggest charlatans of crypto. Crypto expert and educator, Erica Stanford, will show you how market-wide manipulation schemes, unregulated processes and a new collection of technologies that are often misunderstood, have been exploited to create the wild west of crypto, run by some less than reputable characters. From OneCoin to PonziCoin to Trumpcoin and everything in between, Crypto Wars uncovers the scandals, unpicks the system behind them and allows you to better understand a new technology that has the potential to revolutionize banking and our world for the better.

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Sharpen your coding skills by exploring established computer science problems! Classic Computer Science Problems in Java challenges you with time-tested scenarios and algorithms. You’ll work through a series of exercises based in computer science fundamentals that are designed to improve your software development abilities, improve your understanding of artificial intelligence, and even prepare you to ace an interview. Classic Computer Science Problems in Java will teach you techniques to solve common-but-tricky programming issues. You’ll explore foundational coding methods, fundamental algorithms, and artificial intelligence topics, all through code-centric Java tutorials and computer science exercises. As you work through examples in search, clustering, graphs, and more, you'll remember important things you've forgotten and discover classic solutions to your "new" problems! Key Features · Recursion, memorization, bit manipulation · Search algorithms · Constraint-satisfaction problems · Graph algorithms · K-means clustering For intermediate Java programmers. About the technology In any computer science classroom you’ll find a set of tried-and-true algorithms, techniques, and coding exercises. These techniques have stood the test of time as some of the best ways to solve problems when writing code, and expanding your Java skill set with these classic computer science methods will make you a better Java programmer. David Kopec is an assistant professor of computer science and innovation at Champlain College in Burlington, Vermont. He is the author of Dart for Absolute Beginners (Apress, 2014), Classic Computer Science Problems in Swift (Manning, 2018), and Classic Computer Science Problems in Python (Manning, 2019).

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How to Hack Like a Ghost takes readers deep inside the mind of a hacker as they carry out a fictionalised attack against a tech company, teaching cutting-edge hacking techniques along the way. Readers shadow a hacker as they describe, with detailed code, how they might hack a tech company and escape detection. While the account is fictional, the tech company's vulnerabilities are drawn from real-life weaknesses common in today's corporate, cloud-based systems. By following along and studying the code, the reader learns practical, cutting-edge hacking techniques.

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With the surge in big data and AI, organizations can rapidly create data products. However, the effectiveness of their analytics and machine learning models depends on the data's quality. Delta Lake's open source format offers a robust lakehouse framework over platforms like Amazon S3, ADLS, and GCS. This practical book shows data engineers, data scientists, and data analysts how to get Delta Lake and its features up and running. The ultimate goal of building data pipelines and applications is to gain insights from data. You'll understand how your storage solution choice determines the robustness and performance of the data pipeline, from raw data to insights. You'll learn how to: Use modern data management and data engineering techniques Understand how ACID transactions bring reliability to data lakes at scale Run streaming and batch jobs against your data lake concurrently Execute update, delete, and merge commands against your data lake Use time travel to roll back and examine previous data versions Build a streaming data quality pipeline following the medallion architecture

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This textbook is aimed at readers who have little or no knowledge of computer programming but want to learn to program in Python. It starts from the very basics including how to install your Python environment, how to write a very simple program and run it, what a variable is, what an if statement is, how iteration works using for and while loops as well as important key concepts such as functions, classes and modules. Each subject area is prefaced with an introductory chapter, before continuing with how these ideas work in Python. The second edition has been completely updated for the latest versions of Python including Python 3.11 and Python 3.12. New chapters have been added such as those that consider where and how Python is used, the use of Frozensets, how data can be sorted, enumerated types in Python, structural pattern matching and how (and why) Python Virtual Environments are configured. A new chapter ‘The Python Bites back’ is introduced to present the fourteen most common / biggest gotchas for someone new to Python. Other sections have been updated with new features such as Exception Groups, string operations and dictionary operations. A Beginners Guide to Python 3 Programming second Edition provides all you need to know about Python, with numerous examples provided throughout including several larger worked case studies illustrating the ideas presented in the previous chapters.

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Design a completely unique quilt using a library of over 6,000+ blocks with the Electric Quilt 8 Quilt Design Software. Electric Quilt 8 (EQ8) is the most user-friendly quilt design software on the market! It's redesigned from previous versions with a friendly new look that includes large interface elements for faster, more intuitive learning. EQ8 comes with more than 40 new and updated features, including thousands of new block designs and fabrics. With EQ8, you can design your own quilts using the 6,000+ included blocks and fabrics (or add your own!). Print your fabric yardage, rotary-cutting charts, templates, or foundation patterns and sew your unique masterpiece! In EQ8, you can Design quilts at any size – Start with a layout from the library, or choose a pre-designed Quick Quilt project for instant inspiration. For complete control, design your layout from scratch! Draw block patterns of all sizes and styles – EQ8 has full drawing capabilities to create any kind of block. Draft your block from scratch, use the built-in grids or import a photo or sketch to trace. The Block Library is full of over 6,000 pre-drawn designs ready for you to use in your quilt designs. Use these blocks as they are, or edit them to add your own touch. Scan and import fabric – Scan your fabric or take a picture of it, then import the image into EQ8. Use the scaling, straightening and cropping tools to make sure your fabric looks as accurate as possible. You can also add fabrics from the web! The EQ8 Fabric Library comes pre-loaded with 6,200 fabrics from top manufacturers! Calculate yardage – Get yardage estimates for your quilt, including borders! You choose the appropriate fabric width to get the most accurate requirements. Using fat quarters? No problem! If you make changes to your quilt, your yardage automatically updates. Print patterns – Print patterns for the blocks in your quilt. EQ8 uses the sizes you defined for the blocks and adds the seam allowance, where necessary. Choose to print templates, foundation patterns, rotary cutting charts and pictures of your blocks and quilts. Export images – Are you submitting your quilt design to a magazine? EQ8 exports high-resolution images perfect for print publications. Export web images to post on your blog, website or on social media. Link your Facebook account to EQ8 so you can easily share images of your designs with your friends and followers. The EQ8 package contains a software download licence. The licence is used to claim, download and install the software from ElectricQuilt.com. Users can choose the Mac or PC version during the claim process. Complete instructions are included. System Requirements: Minimum System Requirements DISCLAIMER: EQ8 will not run on Chromebooks or any devices running Android or iOS. EQ8 requires Windows or Mac operating systems, as listed below. Windows 11, Windows 10, Windows 8.1, or Windows 7 with Service Pack 1 macOS Monterey (12), Big Sur (11) Intel and M1 processors, Catalina (10.15), Mojave (10.14), High Sierra (10.13) If you want to run EQ8 on BOTH platforms, you must purchase the EQ8 Migration Kit to get the installation files for the second platform. Internet Access Required Internet access required for downloading, activating, periodic validation and accessing the support materials. You can be disconnected from the internet for general use of the software. Activation Unlimited installations. Two (2) computers may be simultaneously active. Activations can be easily transferred between computers. Activations are done through electricquilt.com Space Requirements 850 MB of available hard-disk space for installation; additional free space required during installation. Recommended Resolution Screen resolution of 1280 x 1024 or greater. (A Minimum of 1024 x 768 is required).

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Prepare for Microsoft Exam MD-101—and help demonstrate your real-world mastery of skills and knowledge required to manage modern Windows 10 desktops. Designed for Windows administrators, Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified Associate level. Focus on the expertise measured by these objectives: • Deploy and upgrade operating systems • Manage policies and profiles • Manage and protect devices • Manage apps and data This Microsoft Exam Ref: • Organizes its coverage by exam objectives • Features strategic, what-if scenarios to challenge you • Assumes you have experience deploying, configuring, securing, managing, and monitoring devices and client applications in an enterprise environment About the Exam Exam MD-101 focuses on knowledge needed to plan a Windows 10 deployment; plan and implement Windows 10 with Windows Autopilot and MDT; manage accounts, VPN connections, and certificates; implement device compliance policies; configure device profiles; manage user profiles; implement and manage device, application, and threat protection; manage Intune devices; monitor devices; manage updates; deploy/update applications; and implement Mobile Application Management (MAM). About Microsoft Certification Passing this exam and Exam MD-100: Windows 10 fulfills your requirements for the Microsoft 365 Certified: Modern Desktop Administrator Associate certification credential, demonstrating your ability to deploy, configure, secure, manage, and monitor devices and client applications in an enterprise environment. See full details at: microsoft.com/learn

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Prepare for success on the challenging CASP+ CAS-004 exam In the newly updated Second Edition of CASP+ CompTIA Advanced Security Practitioner Practice Tests Exam CAS-004, accomplished cybersecurity expert Nadean Tanner delivers an extensive collection of CASP+ preparation materials, including hundreds of domain-by-domain test questions and two additional practice exams. Prepare for the new CAS-004 exam, as well as a new career in advanced cybersecurity, with Sybex’s proven approach to certification success. You’ll get ready for the exam, to impress your next interviewer, and excel at your first cybersecurity job. This book includes: Comprehensive coverage of all exam CAS-004 objective domains, including security architecture, operations, engineering, cryptography, and governance, risk, and compliance In-depth preparation for test success with 1000 practice exam questions Access to the Sybex interactive learning environment and online test bank Perfect for anyone studying for the CASP+ Exam CAS-004, CASP+ CompTIA Advanced Security Practitioner Practice Tests Exam CAS-004 is also an ideal resource for anyone with IT security experience who seeks to brush up on their skillset or seek a valuable new CASP+ certification.

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The exponential growth of data combined with the need to derive real-time business value is a critical issue today. An event-driven data mesh can power real-time operational and analytical workloads, all from a single set of data product streams. With practical real-world examples, this book shows you how to successfully design and build an event-driven data mesh. Building an Event-Driven Data Mesh provides: Practical tips for iteratively building your own event-driven data mesh, including hurdles you'll experience, possible solutions, and how to obtain real value as soon as possible Solutions to pitfalls you may encounter when moving your organization from monoliths to event-driven architectures A clear understanding of how events relate to systems and other events in the same stream and across streams A realistic look at event modeling options, such as fact, delta, and command type events, including how these choices will impact your data products Best practices for handling events at scale, privacy, and regulatory compliance Advice on asynchronous communication and handling eventual consistency

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Expand your C++ toolkit quickly and efficiently with this advanced resource In the newly revised sixth edition of Professional C++, veteran software engineer and developer Marc Gregoire delivers yet another volume that raises the bar for advanced programming manuals. Covering the major new revisions contained in the new C++ standard codenamed C++23, the book offers case studies with working code that’s been tested in Windows and Linux. The leading resource for dedicated and knowledgeable professionals seeking to advance their C++ skills, this book provides resources that help readers: Maximize C++ capabilities with effective design solutions Master little-known elements and learn what practices to avoid Adopt new workarounds and testing/debugging best practices Use real-world program segments in your own applications C++ is a complex and unforgiving language. Professional C++, 6th Edition, allows dedicated practitioners to remain current and abreast of the latest developments and advances.

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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.This self-study guide offers 100% coverage of every objective for the CompTIA Cloud+ Certification examTake the challenging CompTIA Cloud+ Certification exam (exam CV0-003) with confidence using the comprehensive information contained in this effective study resource. Written by an expert in the field, the book lays out the skills required of today’s system administrators and systems engineers—all while showing you how to pass the test. Beyond exam preparation, the guide also serves as a valuable on-the-job reference.CompTIA Cloud+ Certification All-in-One Exam Guide (Exam CV0-003) is based on proven pedagogy and features special elements that teach and reinforce practical skills. The book contains accurate practice questions along with detailed explanations. You will get hands-on examples, case studies, and best practices drawn from the author’s experience. Contains complete coverage of all official objectives for exam CV0-003 Online content includes 300 practice questions in the Total Tester exam engine Written by a senior systems engineer and experienced author

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Cyber security has never been more essential than it is today, it’s not a case of if an attack will happen, but when. This brand new edition covers the various types of cyber threats and explains what you can do to mitigate these risks and keep your data secure. Cyber Security explains the fundamentals of information security, how to shape good organisational security practice, and how to recover effectively should the worst happen. Written in an accessible manner, Cyber Security provides practical guidance and actionable steps to better prepare your workplace and your home alike. This second edition has been updated to reflect the latest threats and vulnerabilities in the IT security landscape, and updates to standards, good practice guides and legislation. • A valuable guide to both current professionals at all levels and those wishing to embark on a cyber security profession • Offers practical guidance and actionable steps for individuals and businesses to protect themselves • Highly accessible and terminology is clearly explained and supported with current, real-world examples

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Turn your R code into packages that others can easily download and use. This practical book shows you how to bundle reusable R functions, sample data, and documentation together by applying the package development philosophy used in the package known as the tidyverse (and beyond). In the process, you'll work with devtools, usethis, roxygen2, and testthat, a set of R packages that automate common development tasks. Ideal for developers and data scientists, this book gets you creating packages ASAP, then shows you how to get progressively better over time. You'll learn to focus on what you want your package to do, rather than thinking about package structure. Learn the key components of an R package, including code, documentation, and tests. Get tips on good style, such as organizing functions into files. Streamline your development process with usethis, devtools, and RStudio. Create high quality packages by combining unit tests and continuous integration on GitHub. Maximize your chances of a positive CRAN submission. Turn your existing documentation into a beautiful and user friendly website with pkgdown.

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Interested in giving Microsoft’s new Multi-platform App UI (MAUI) a try? This book provides developers with a comprehensive set of tools and hands-on coding to build their own cross-platform applications.The book is a comprehensive end-to-end guide on creating, building, and distributing .NET MAUI applications. As you walk through each new concept, .NET MAUI expert and Microsoft MVP Shaun Lawrence will show the concept's value and uses, and then have you apply it in a build-along application. You will work with this build-along application right up until you are ready to ship it to the relevant stores (e.g., App Store, etc.). The underlying theme through the book is to explain a key concept, show how to implement it directly in order to reinforce your understanding, and then show potential simplifications (e.g., alternative libraries) that can help you reduce the complexities of an applications code base. What You Will Learn Create a .NET MAUI application Apply commonly required techniques Apply more advanced techniques to make applications stand out Know what to consider when distributing applications to the relevant stores Take an application from concept through to production Who This Book Is ForDevelopers who are new to .NET MAUI and cross-platform development. A basic knowledge of C# is required, but no prior knowledge using .NET MAUI is required. Experienced developers also will find the book useful as it covers topics key to modern day development (such as accessibility, performance, and distribution). Xamarin Forms developers will find the book useful as key features new to .NET MAUI that will aid in the migration from Xamarin Forms to .NET MAUI are explained.

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Observability is critical for building, changing, and understanding the software that powers complex modern systems. Teams that adopt observability are much better equipped to ship code swiftly and confidently, identify outliers and aberrant behaviors, and understand the experience of each and every user. This practical book explains the value of observable systems and shows you how to practice observability-driven development. Authors Charity Majors, Liz Fong-Jones, and George Miranda from Honeycomb explain what constitutes good observability, show you how to improve upon what youâ??re doing today, and provide practical dos and don'ts for migrating from legacy tooling, such as metrics, monitoring, and log management. Youâ??ll also learn the impact observability has on organizational culture (and vice versa). You'll explore: How the concept of observability applies to managing software at scale The value of practicing observability when delivering complex cloud native applications and systems The impact observability has across the entire software development lifecycle How and why different functional teams use observability with service-level objectives How to instrument your code to help future engineers understand the code you wrote today How to produce quality code for context-aware system debugging and maintenance How data-rich analytics can help you debug elusive issues

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How can you realize MySQL's full power? With High Performance MySQL, you'll learn advanced techniques for everything from setting service-level objectives to designing schemas, indexes, and queries to tuning your server, operating system, and hardware to achieve your platform's full potential. This guide also teaches database administrators safe and practical ways to scale applications through replication, load balancing, high availability, and failover. Updated to reflect recent advances in cloud- and self-hosted MySQL, InnoDB performance, and new features and tools, this revised edition helps you design a relational data platform that will scale with your business. You'll learn best practices for database security along with hard-earned lessons in both performance and database stability. Dive into MySQL's architecture, including key facts about its storage engines Learn how server configuration works with your hardware and deployment choices Make query performance part of your software delivery process Examine enhancements to MySQL's replication and high availability Compare different MySQL offerings in managed cloud environments Explore MySQL's full stack optimization from application-side configuration to server tuning Turn traditional database management tasks into automated processes

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With Math for Deep Learning, you'll learn the essential mathematics used by and as a background for deep learning. You'll work through Python examples to learn key deep learning related topics in probability, statistics, linear algebra, differential calculus, and matrix calculus as well as how to implement data flow in a neural network, backpropagation, and gradient descent. You'll also use Python to work through the mathematics that underlies those algorithms and even build a fully-functional neural network. In addition you'll find coverage of gradient descent including variations commonly used by the deep learning community: SGD, Adam, RMSprop, and Adagrad/Adadelta.

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Learn to correct and improve digital images. Seamlessly remove backgrounds and repair images using content-aware tools. Explore advanced filters that enhance images using machine learning and cloud processing. Select subjects with complex outlines, including hair, quickly and precisely. Design composite images, including instant sky replacement. Create advanced typography. Edit video, including transitions and motion effects. Automate tasks with actions. Save as a Photoshop cloud document to easily edit across desktop and mobile devices. Export your work for web, mobile devices, and print. The fastest, easiest, most comprehensive way to learn Adobe Photoshop Classroom in a Book®, the best-selling series of hands-on software training workbooks, offers what no other book or training program does—an official training series from Adobe, developed with the support of Adobe product experts. Adobe Photoshop Classroom in a Book (2022 release) contains 15 lessons that cover the basics and beyond, providing countless tips and techniques to help you become more productive with the program. You can follow the book from start to finish or choose only those lessons that interest you. Purchasing this book includes valuable online extras. Follow the instructions in the book's "Getting Started" section to unlock access to: Downloadable lesson files you need to work through the projects in the book Web Edition containing the complete text of the book, interactive quizzes, and videos that walk you through the lessons step by step What you need to use this book: Adobe Photoshop (2022 release) software, for either Windows or macOS. (Software not included.) Note: Classroom in a Book does not replace the documentation, support, updates, or any other benefits of being a registered owner of Adobe Photoshop software. This book covers Photoshop on desktop only. It does not address Photoshop on the iPad.

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Step into the shoes of a master hacker as he breaks into an intelligent, highly defensive Windows environment. You'll be infiltrating the suspicious (fictional) offshoring company G & S Trust and their hostile Microsoft stronghold. While the target is fictional, the corporation's vulnerabilities are based on real-life weaknesses in today s advanced Windows defense systems. You'll experience all the thrills, frustrations, dead-ends, and eureka moments of the mission first-hand, while picking up practical, cutting-edge techniques for evading Microsoft's best security systems.

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Spring is a massive ecosystem and a must-learn tool for Java developers. Spring Start Here introduces you to Java development with Spring by concentrating on the core concepts you'll use in every application you build. You'll learn how to refactor an existing application to Spring, how to use Spring tools to make SQL database requests and REST calls, and how to secure your projects with Spring Security. Spring Start Here teaches you how to build professional-quality applications using Spring and Spring Boot. You'll start with the core components of the framework and then learn how features like Spring Boot simplify the tedious repetitive tasks you face in every project. When you're done, you'll be able to create Spring apps, secure them with authentication and authorization, and move on to the next exciting steps of your Spring journey. Spring Framework is packed with features to make your applications fast, maintainable, robust and secure. This extensive ecosystem of tools for cloud computing, microservices, and more have made it the de facto choice for building enterprise Java applications.

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Security is usually an afterthought when organizations design microservices for cloud systems. Most companies today are exposed to potential security threats, but their response is more reactive than proactive. That leads to unnecessarily complicated architecture that's harder to implement and even harder to manage and scale. Author Gaurav Raje shows you how to build highly secure systems on AWS without increasing overhead. Ideal for cloud solution architects and software developers with AWS experience, this practical book starts with a high-level architecture and design discussion, then explains how to implement your solution in the cloud in a secure but frictionless manner. By leveraging the AWS Shared Responsibility Model, you'll be able to: Achieve complete mediation in microservices at the infrastructure level Implement a secure and reliable audit trail of all events within the system Develop architecture that aims to simplify compliance with various regulations in finance, medicine, and legal services Put systems in place that detect anomalous behavior and alert the proper administrators in case of a breach Scale security mechanisms on individual microservices independent of each other

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This comprehensive study guide delivers 100% coverage of every topic on the challenging CompTIA Linux+ examTake the newest version of the CompTIA Linux+ exam (Exam XK0-005) with complete confidence using the detailed information contained in this highly effective self-study guide. You will get clear explanations of every topic on the test along with special elements that reinforce and teach practical skills, step-by-step exercises, exam tips, and notes. Written by an expert in the field, the book serves both a powerful exam preparation tool and an ideal on-the-job reference.CompTIA Linux+ Certification All-in-One Exam Guide, Second Edition (Exam XK0-005) offers complete coverage of every topic on the test and features more than 180 accurate practice questions. Videos and a downloadable virtual machine is pre-configured for use with specific exercises in each chapter. Sidebars throughout offer real-world insights and practical applications, and end-of-chapter summaries and review questions aid in retention. Offers complete coverage of all exam objectives for the CompTIA Linux+ certification Contains a coupon for 10% off any CompTIA exam Online content includes 180 practice questions and training videos from the author

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Learn Zoom in a flash with step-by-step instructions and clear, full-size screenshots For anyone looking for a fast and easy way to learn the most popular videoconferencing software on the market today, Teach Yourself VISUALLY Zoom is your secret weapon. This hands-on guide skips the long-winded explanations and actually shows you how to do what you need to do in Zoom with full-size, color pictures and screenshots. Whether you’re a total newbie to Zoom or you just need to brush up on some of the finer points of this practical software, you’ll be up and running in no time at all. From joining and hosting Zoom meetings to protecting your privacy and security while you’re online, Teach Yourself VISUALLY Zoom hits all the key features that make online meetings a breeze. You’ll also learn to: Integrate Zoom with other apps and share screens and PowerPoints with other meeting attendees Schedule, record, and replay your meetings so you never miss out on the important stuff Update your Zoom installation to ensure you’re using the latest security patches and upgrades Perfect for anyone expected to use Zoom at school or at work, Teach Yourself VISUALLY Zoom is the most useful and simplest Zoom handbook currently available.

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Getting your models into production is the fundamental challenge of machine learning. MLOps offers a set of proven principles aimed at solving this problem in a reliable and automated way. This insightful guide takes you through what MLOps is (and how it differs from DevOps) and shows you how to put it into practice to operationalize your machine learning models. Current and aspiring machine learning engineers--or anyone familiar with data science and Python--will build a foundation in MLOps tools and methods (along with AutoML and monitoring and logging), then learn how to implement them in AWS, Microsoft Azure, and Google Cloud. The faster you deliver a machine learning system that works, the faster you can focus on the business problems you're trying to crack. This book gives you a head start. You'll discover how to: Apply DevOps best practices to machine learning Build production machine learning systems and maintain them Monitor, instrument, load-test, and operationalize machine learning systems Choose the correct MLOps tools for a given machine learning task Run machine learning models on a variety of platforms and devices, including mobile phones and specialized hardware

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Get ready to take on Python with a practical and job-focused guide Job Ready Python offers readers a straightforward and elegant approach to learning Python that emphasizes hands-on and employable skills you can apply to real-world environments immediately. Based on the renowned mthree Global Academy and Software Guild training program, this book will get you up to speed in the basics of Python, loops and data structures, object-oriented programming, and data processing. You’ll also get: Thorough discussions of Extract, Transform, and Load (ETL) scripting in Python Explorations of databases, including MySQL, and MongoDB—all commonly used database platforms in the field Simple, step-by-step approaches to dealing with dates and times, CSV files, and JSON files Ideal for Python newbies looking to make a transition to an exciting new career, Job Ready Python also belongs on the bookshelves of Python developers hoping to brush up on the fundamentals with an authoritative and practical new handbook.

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A lot of work is required to release an API, but the effort doesn't always pay off. Overplanning before an API matures is a wasted investment, while underplanning can lead to disaster. This practical guide provides maturity models for individual APIs and multi-API landscapes to help you invest the right human and company resources for the right maturity level at the right time. How do you balance the desire for agility and speed with the need for robust and scalable operations? Four experts from the API Academy show software architects, program directors, and product owners how to maximize the value of their APIs by managing them as products through a continuous life cycle. Learn which API decisions you need to govern and how and where to do so Design, deploy, and manage APIs using an API-as-a-product (AaaP) approach Examine ten pillars that form the foundation of API product work Learn how the continuous improvement model governs changes throughout an API's lifetime Explore the five stages of a complete API product life cycle Delve into team roles needed to design, build, and maintain your APIs Learn how to manage your API landscape - the set of APIs published by your organization

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Learn all about the best application for emailing, scheduling, collaborating, and just plain getting stuff done Did you know that Microsoft Outlook can do everything, including cook your dinner? Okay, it can’t cook your dinner. But it can deliver your email, filter out the junk, help you organize your life, sync data to the cloud, integrate with iOS and Android, and about a zillion other things. Outlook For Dummies shows you how to work all the basic and advanced features of the Office 2021 version. Outlook is loaded with interesting productivity tools that most people—even in business environments—don’t know about. Did you know you can create automated mail-handling rules? Translate messages into other languages? Share your calendar with other people? It’s true, and when people start wondering how you suddenly got to be so productive, you can tell them: Outlook For Dummies. Take a stroll around the basic interface and emailing capabilities of Outlook for Office 2021 Use Outlook to create daily and monthly schedules, manage a to-do list, organize messages into folders, and make notes for later reference Discover advanced and little-known features that will help you get organized and stay on top of things Sync email across your devices and access Outlook from any computer, tablet, or phone For users who are brand-new to Outlook and those upgrading to the latest version, this book makes it simple to get going.

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Write on with Microsoft Word! If you create professional-looking documents on a regular basis, you require a mighty word processor that offers all the power and capabilities to create them. Enter Microsoft Word! Pair it with Word For Dummies to hone all your word-processing skills. The book is filled with useful tips and suggestions that allow you to get the most out of Word, as well as helpful information on the latest features. It also shows you how to customize and configure Word for your optimal workflow. Get details on the new Word interface; tools to quickly edit and format your documents; methods to organize your text with tables; techniques to insert charts, photos, and other graphics for visual interest; ways to automate routine document creation tasks; and how best to collaborate, share, and exchange documents with co-workers. Use Windows tools to quickly access Word and optimize your productivity Seamlessly integrate Word with other Office applications (Outlook, PowerPoint, and Excel) Employ document formatting features to create a clean layout and text presentation Exchange comments with co-workers using @mention notifications Customize the Word interface, including the dark mode feature Have a friendly, useful guide on Microsoft Word on hand when you need it With Word For Dummies by your side, you can once again make working with Word a pleasure. Soon, you'll be creating picture-, letter- and word-perfect documents.

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Adobe Lightroom: A Complete Course and Compendium of Features is your guide to using Adobe Lightroom for importing, organizing, editing, and outputting your images. Whether you re keywording your most recent shoot, organizing your photo library, or developing and printing your best five-star images, Lightroom is the tool for you and this book will teach you what you need to know. First, with a complete Course that includes a set of projects and lessons created by photographer and author Jeff Carlson, you will learn the procedures needed to use Lightroom effectively and professionally. Dozens of lessons are included that can be applied to any number of photographs or situations you'll encounter in Lightroom. Through these step-by-step lessons, you ll be exposed to all of Lightroom's features in practical contexts and its best practices for an optimal workflow. Then, for greater depth of knowledge and subsequent reference, you ll use the Compendium to uncover more of the how and why of Lightroom. With each topic easy to access, you can find and explore all of Lightroom's key features and concepts in depth. With cross references between the Course and Compendium, the two parts of the book complement each other perfectly. Best of all, when the lessons in the Course are done, the Compendium will continue to serve for months and years to come. Learn step by step how to: Set up an ideal workspace in Lightroom Import and organize your images Develop your photographs with powerful global and sophisticated local adjustments Become incredibly efficient in your use of Lightroom, from creating and applying presets to using quick keyboard shortcuts to syncing changes across numerous images Output your work for any purpose And much more!

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"This is one of the best technical books I've ever read. The writing is so good, and it covers an incredible amount of knowledge. Hands down, this is the best reference material on using asyncio anywhere." - Kent R. Spillner Learn how to speed up slow Python code with concurrent programming and the cutting-edge asyncio library. Python is flexible, versatile, and easy to learn. It can also be very slow compared to lower-level languages. Python Concurrency with asyncio teaches you how to boost Python's performance by applying a variety of concurrency techniques. You'll learn how the complex-but-powerful asyncio library can achieve concurrency with just a single thread and use asyncio's APIs to run multiple web requests and database queries simultaneously. The book covers using asyncio with the entire Python concurrency landscape, including multiprocessing and multithreading. about the technologyThe time demands of running code synchronously quickly overload standard Python and slow your programs to a crawl. Python's Asynchronous I/O library asyncio was built to solve these performance problems by making it easy to divide and schedule computational tasks so they can be run independently. asyncio concurrently handles multiple operations without a drop in throughput or responsiveness, making your apps lightning fast and easier to scale. about the bookPython Concurrency with asyncio teaches you to write concurrent Python code that will boost the speed of your apps and APIs. The book demystifies asynchio's unique single-threaded concurrency model, giving you a behind-the-scenes understanding of the library and its new async/await syntax. Hard-to-grok concurrency topics are broken down into simple flowcharts so you can easily see how your coroutines and tasks are running. You'll learn to apply asyncio to solve common performance problems, such as batch database jobs, slow web servers, and scaling microservices. All examples you'll build are designed to be usable in the real world, including a clever command line SQL client that can run multiple slow queries at the same time. By the time you're done, you'll even be able to combine asyncio with traditional multiprocessing and multithreading techniques for huge improvements to performance. what's insideUse coroutines and tasks alongside async/await syntax to run code concurrentlyBuild web APIs and make concurrency web requests with aiohttpRun thousands of SQL queries concurrentlyCreate a map-reduce job that can process gigabytes of data concurrentlyUse threading with asyncio to mix blocking code with asyncio code about the readerFor intermediate Python programmers. No previous experience of concurrency required. about the authorMatthew Fowler has over 15 years of software engineering experience in roles from architect to engineering director. He has worked on Python codebases in the machine learning space, as well as led development of a Python-based ecommerce site with tens of millions of users.

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"Not only for MacOS and Linux users, but also a great resource for Windows PS users." - Bruce Bergman Learn PowerShell in a Month of Lunches: Covers Windows, Linux, and macOS is a task-focused tutorial for administering Linux and macOS systems using Microsoft PowerShell. Adapted by PowerShell team members Travis Plunk and Tyler Leonhardt from the bestselling Learn Windows PowerShell in a Month of Lunches by community legends Don Jones and Jeffrey Hicks, it features Linux-based examples covering core language features and admin tasks. Designed for busy IT professionals, this innovative guide will take you from the basics to PowerShell proficiency through 25 tutorials you can do in your lunch break. about the technologyThe PowerShell scripting language and administrative shell was initially created for Windows, providing a high-quality command-line interface and awesome automation features. As part of Microsoft's ongoing strategy to support non-Windows platforms with its Azure cloud service and .NET Core framework, PowerShell now runs on Linux and macOS. Like Bash, PowerShell can execute and script nearly any aspect of Linux, so you can easily manage repetitive daily tasks, servers, Cloud resources, Continuous Integration pipelines, and more. Because PowerShell is a full-featured programming language, however, it provides capability well beyond traditional shell scripting languages, such as the ability to treat OS components as objects. about the bookLearn PowerShell in a Month of Lunches: Covers Windows, Linux, and macOS is a user-friendly tutorial to managing Linux and macOS systems with PowerShell. It's based on the bestselling Learn Windows PowerShell in a Month of Lunches, which has introduced PowerShell to nearly 100,000 readers. You'll learn how PowerShell shapes up to Bash or Python scripting as you write and run simple scripts that automate boring daily tasks. As you progress through the book, you'll use PowerShell to write Continuous Integration Pipelines and manage cloud-based servers. Just set aside one hour a day for a month, and you'll be automating tasks faster than you ever thought possible! what's inside- Why you should use PowerShell on Linux and macOS- Background jobs and automation techniques- Simple scripting to automate repetitive daily tasks- Common syntax and commands cheat sheet- Each lesson takes you an hour or less about the readerFor IT professionals comfortable administering Windows or Linux. No previous experience with PowerShell or Bash required. about the authorTravis Plunk has been a Software Engineer on various PowerShell teams since 2013, and at Microsoft since 1999. He was involved in open sourcing PowerShell and has worked on the project full time since shortly after the project was announced. James Petty is a Microsoft MVP, and the CEO and Executive Director for the DevOps Collective and PowerShell.org. Tyler Leonhardt has been a Software Engineer on the PowerShell team since 2017, and at Microsoft since 2016. He is a core maintainer of the PowerShell extension for Visual Studio Code. Learn Windows PowerShell in a Month of Lunches was written by PowerShell community legends Don Jones and Jeffrey Hicks, who have years of experience as successful PowerShell trainers.

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With the rise of DevOps, low-cost cloud computing, and container technologies, the way Java developers approach development today has changed dramatically. This practical guide helps you take advantage of microservices, serverless, and cloud native technologies using the latest DevOps techniques to simplify your build process and create hyperproductive teams. Stephen Chin, Melissa McKay, Ixchel Ruiz, and Baruch Sadogursky from JFrog help you evaluate an array of options. The list includes source control with Git, build declaration with Maven and Gradle, CI/CD with CircleCI, package management with Artifactory, containerization with Docker and Kubernetes, and much more. Whether you're building applications with Jakarta EE, Spring Boot, Dropwizard, MicroProfile, Micronaut, or Quarkus, this comprehensive guide has you covered. Explore software lifecycle best practices Use DevSecOps methodologies to facilitate software development and delivery Understand the business value of DevSecOps best practices Manage and secure software dependencies Develop and deploy applications using containers and cloud native technologies Manage and administrate source control repositories and development processes Use automation to set up and administer build pipelines Identify common deployment patterns and antipatterns Maintain and monitor software after deployment

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This practical guide provides more than 200 self-contained recipes to help you solve machine learning challenges you may encounter in your work. If you're comfortable with Python and its libraries, including pandas and scikit-learn, you'll be able to address specific problems all the way from loading data to training models and leveraging neural networks. Each recipe in this updated edition includes code that you can copy, paste, and run with a toy dataset to ensure it works. From there, you can adapt these recipes according to your use case or application. Recipes include a discussion that explains the solution and provides meaningful context. Go beyond theory and concepts by learning the nuts and bolts you need to construct working machine learning applications. You'll find recipes for: Vectors, matrices, and arrays Working with data from CSV, JSON, SQL, databases, cloud storage, and other sources Handling numerical and categorical data, text, images, and dates and times Dimensionality reduction using feature extraction or feature selection Model evaluation and selection Linear and logical regression, trees and forests, and k-nearest neighbors Support vector machines (SVM), naive Bayes, clustering, and tree-based models Saving and loading trained models from multiple frameworks

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With demand for scaling, real-time access, and other capabilities, businesses need to consider building operational machine learning pipelines. This practical guide helps your company bring data science to life for different real-world MLOps scenarios. Senior data scientists, MLOps engineers, and machine learning engineers will learn how to tackle challenges that prevent many businesses from moving ML models to production. Authors Yaron Haviv and Noah Gift take a production-first approach. Rather than beginning with the ML model, you'll learn how to design a continuous operational pipeline, while making sure that various components and practices can map into it. By automating as many components as possible, and making the process fast and repeatable, your pipeline can scale to match your organization's needs. You'll learn how to provide rapid business value while answering dynamic MLOps requirements. This book will help you: Learn the MLOps process, including its technological and business value Build and structure effective MLOps pipelines Efficiently scale MLOps across your organization Explore common MLOps use cases Build MLOps pipelines for hybrid deployments, real-time predictions, and composite AI Learn how to prepare for and adapt to the future of MLOps Effectively use pre-trained models like HuggingFace and OpenAI to complement your MLOps strategy

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Ruby is one of the most important programming languages in use for web development. It powers the Rails framework, which is the backing of some of the most important sites on the web. The Pickaxe Book, named for the tool on the cover, is the definitive reference on Ruby, a highly-regarded, fully object-oriented programming language. This updated edition is a comprehensive reference on the language itself, with a tutorial on the most important features of Ruby - including pattern matching and Ractors - and describes the language through Ruby 3.2. Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way instead of helping you get the work done? Are you using Rails and want to dig deeper into the underlying Ruby language? If so, then we've got a language and book for you! Ruby is a fully object-oriented language. The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of programmers that want to get things done quickly and cleanly. This comprehensive reference manual for Ruby includes a description of the most important standard library modules, built-in classes, and modules. It also includes all the new and changed syntax and semantics introduced through Ruby 3.2, including pattern matching and Ractors, and describes the language through Ruby 3.2. What You Need: This book assumes you have a basic understanding of object-oriented programming. In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs. Ruby runs on Windows, Linux, and MacOS.

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Conquer Microsoft Excel—from the inside out! Dive Into Microsoft Excel for Office 2021 and Microsoft 365 and really put your spreadsheet expertise to work. This supremely well-organized reference packs hundreds of timesaving solutions, tips, and workarounds—all you need to make the most of Excel's most powerful tools for analyzing data and making better decisions. Renowned Excel expert Bill Jelen offers a complete tour of Excel and its latest innovations, from advanced analysis and visualizations to dashboards. Discover how experts tackle today's key tasks—and challenge yourself to new levels of mastery. Save time with galleries, keyboard accelerators, and other shortcuts. Enter formulas more efficiently, and fully control operators and dates. Use new data types to return photos, arrays, or weather history— and even create your own. Master Excel's most widely-used functions. Integrate external data from the web and other sources. Use the new XLOOKUP function to retrieve data more efficiently, with fewer errors. Store powerful specialized logic in LAMBDA functions—and avoid their limitations. Easily transform complex datasets with Power Query. Quickly summarize millions of records with pivot tables. Perform ad hoc analyses and create advanced data mashups. Use Analyze Data's artificial intelligence to get answers and auto-generate pivot tables. Solve complex problems with What-If, Scenario Manager, Goal Seek, and Solver. Automate repetitive tasks by editing recorded VBA code. Demystify data with conditional formatting and other visualization techniques. Make the most of Excel's newest maps and charts. Add visual power with icons, 3D models, and animated 3D maps.

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Get ready to configure and operate modern data centers—and move up to high-value CCNP Data Center (DC) certification Cisco Data Center Fundamentals is the complete guide for network engineers and other professionals who need a solid understanding of modern data center technologies. Especially useful for those preparing for the Cisco DCCOR exam and Cisco Certified Network Professional (CCNP) Data Center certification, it fully addresses the essentials of networking, storage, compute, and automation in today's data center environments. Authored by two long-time experts in operating Cisco data centers and developing official Learning@Cisco training for them, this guide explains each concept step by step, balancing depth and breadth, and maximizing clarity throughout. The authors go far beyond introducing relevant products, protocols, and features. They illuminate underlying technologies, identify key interdependencies, walk through configuring working solutions, and truly help prepare you to set up and operate a modern data center. Gain a holistic, unified understanding of the data center and its core components Walk through installation and deployment of key data center technologies Explore potential applications to see what's possible in your environment Learn how Cisco switches and software implement data center networking and virtualization Discover and apply data center network design and security best practices Review Cisco data center storage technologies and concepts, including Fibre Channel, VSANs, storage virtualization, and FCoE Explore the building blocks of the Cisco UCS data center compute solution, and how UCS uses hardware abstraction and server virtualization Use automation and APIs to improve data center productivity and agility Create and customize scripts for rapid troubleshooting Understand cloud computing for the data center: services, deployment models, and the Cisco Intersight hybrid cloud operations platform

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BOOK OF THE YEAR FOR WIRED | LA TIMES | FINANCIAL TIMES | WASHINGTON POST | GLOBE AND MAILUSED IN EVIDENCE IN THE TRIAL OF SAM BANKMAN-FRIEDIn 2021, cryptocurrency goes mainstream. Giant investment funds are buying it. Politicians endorse it. TV ads hail it as the future of money. Hardly anyone knows how it works - who cares when everyone is getting rich? But financial crime reporter Zeke Faux cares: even in fraud, there are standards.In the Bahamas, schlubby billionaire wunderkind Sam Bankman-Fried tells him how he will use his fortune to save the world. In Cambodia, a spam text unearths a horrifying slavery ring fuelled by crypto. Faux buys a $20,000 cartoon of a mutant ape to gain access to a festival headlined by Snoop Dogg, and talks his way onto the yacht of a riddling crypto founder/former child actor (The Mighty Ducks, 1992) who was among the first to see the power of imaginary treasure. In search of an elusive cash reserve at the foundation of the whole system, the incredulous Faux finds himself crossing three continents, as well as the boundaries of law, taste and economic rationality. Shocking and uproarious, Number Go Up is the essential chronicle of a $3 trillion delusion, the greatest bubble in history.

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Today, companies find themselves targeted by sophisticated nation state cyber attackers armed with the resources to craft scarily effective campaigns. This book is a detailed guide to understanding the major players, the techniques they use, and the process of analysing their advanced attacks. Whether you're an individual researcher or part of a team within a Security Operations Center (SoC), you'll learn to approach, track, and attribute attacks to these advanced actors. Jon DiMaggio demonstrates some of the techniques he has employed to uncover crucial information about the 2021 Colonial Pipeline attacks, among others.

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Manage your photography workflow using Adobe Photoshop Adobe Photoshop Lightroom Classic Classroom in a Book (2023 release) uses real-world, project-based learning to cover the basics and beyond, providing countless tips and techniques to help you become more productive with the program. For beginners and experienced users alike, you can follow the book from start to finish or choose only those lessons that interest you. Learn to: Use proven methods to keep your photography archive organized and make hours of editing turn into minutes Leverage tools in each module to reduce the amount of time you spend working on images Take advantage of ground-breaking changes to AI-based masking to select skies, subjects, color ranges, and tones Experiment with color grading tools to pull the best out of all of the elements in your images Create stylish books and print layouts, dynamic slideshows, and interactive web galleries to showcase your images Access collections and presets on your desktop, mobile device, or on the web Classroom in a Book®, the best-selling series of hands-on software training workbooks, offers what no other book or training program does—an official training series from Adobe, developed with the support of Adobe product experts. Purchasing this book includes valuable online extras. Follow the instructions in the book's "Getting Started" section to unlock access to: Downloadable lesson files you need to work through the projects in the book Web Edition containing the complete text of the book, interactive quizzes, and videos that walk you through the lessons step by step What you need to use this book: Adobe Photoshop Lightroom Classic (2023 release) software, for either Windows or macOS. (Software not included.) Note: Classroom in a Book does not replace the documentation, support, updates, or any other benefits of being a registered owner of Adobe Photoshop Lightroom Classic software.

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Expert Network+ Exam N10-008 preparation Now with 33 Online Lab Modules CompTIA Network+ Deluxe Study Guide, Fifth Edition, is your one-stop resource for the ultimate in exam preparation. Featuring 100 percent coverage of Exam N10-008 objectives, this book walks you through the essentials of network technologies, installation, configuration, media, topologies, security, and more. Networking guru Todd Lammle draws from over 30 years of networking experience to explain key topics, backed by practical examples and real-world insights relevant to what you'll face on the job. Written in accessible terms, this Sybex Deluxe Study Guide covers 100% of exam objectives and gets you ready for: Establishing network connectivity by deploying wired and wireless devices Understanding and maintaining network documentation Understanding the purpose of network services Understanding basic datacenter, cloud, and virtual networking concepts Monitoring network activity, and identifying performance and availability issues Implementing network hardening techniques Managing, configuring, and troubleshooting network infrastructure Interactive learning environment Take your exam prep to the next level with Sybex's superior interactive online study tools. To access our learning environment, simply visit www.wiley.com/go/sybextestprep, register your book to receive your unique PIN, and instantly gain one year of FREE access after activation to: Interactive test bank with 6 practice exams to help you identify areas where further review is needed. Get more than 90% of the answers correct, and you're ready to take the certification exam. Over 300 electronic flashcards to reinforce learning and last-minute prep before the exam Comprehensive glossary in PDF format gives you instant access to the key terms so you are fully prepared ABOUT THE PRACTICE LABS NETWORK+ LABS So you can practice with hands-on learning in a real environment, Sybex has bundled Practice Labs virtual labs that run from your browser. The registration code is included with the book and gives you 6 months unlimited access to Practice Labs CompTIA Network+ Exam N10-008 Labs with 33 unique lab modules to practice your skills.

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Master key exam objectives and crucial cybersecurity concepts for the updated CompTIA CySA+ CS0-003 exam, along with an online test bank with hundreds of practice questions and flashcards In the newly revised third edition of CompTIA CySA+ Study Guide: Exam CS0-003, a team of leading security experts and tech educators delivers comprehensive and accurate coverage of every topic and domain covered on the certification exam. You’ll find clear and concise information on critical security topics presented by way of practical, real-world examples, chapter reviews, and exam highlights. Prepare for the test and for a new role in cybersecurity with the book’s useful study tools, including: Hands-on lab exercises and an opportunity to create your own cybersecurity toolkit Authoritative discussions of each exam competency, including security operations, vulnerability management, incident response and management, and reporting and communication Complimentary access to Sybex's proven library of digital resources, including an online test bank, bonus questions, flashcards, and glossary, all supported by Wiley's support agents who are available 24x7 via email or live chat to assist with access and login questions Reduce test anxiety and get a head-start learning the on-the-job skills you’ll need on your first day in a cybersecurity career. Or augment your existing CompTIA Security+ certification with an impressive new credential. Fully updated for the newly released CS0-003 exam, CompTIA CySA+ Study Guide: Exam CS0-003, Third Edition is an essential resource for test takers and cybersecurity professionals alike.

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Build a solid foundation in data analysis skills and pursue a coveted Data+ certification with this intuitive study guide CompTIA Data+ Study Guide: Exam DA0-001 delivers easily accessible and actionable instruction for achieving data analysis competencies required for the job and on the CompTIA Data+ certification exam. You'll learn to collect, analyze, and report on various types of commonly used data, transforming raw data into usable information for stakeholders and decision makers. With comprehensive coverage of data concepts and environments, data mining, data analysis, visualization, and data governance, quality, and controls, this Study Guide offers: All the information necessary to succeed on the exam for a widely accepted, entry-level credential that unlocks lucrative new data analytics and data science career opportunities 100% coverage of objectives for the NEW CompTIA Data+ exam Access to the Sybex online learning resources, with review questions, full-length practice exam, hundreds of electronic flashcards, and a glossary of key terms Ideal for anyone seeking a new career in data analysis, to improve their current data science skills, or hoping to achieve the coveted CompTIA Data+ certification credential, CompTIA Data+ Study Guide: Exam DA0-001 provides an invaluable head start to beginning or accelerating a career as an in-demand data analyst.

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