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High Performance SQL Server: Consistent Response for Mission-Critical Applications
by Benjamin NevarezDesign and configure SQL Server instances and databases in support of high-throughput, mission-critical applications providing consistent response times in the face of variations in numbers of users and query volumes. In this new edition, with over 100 pages of additional content, every original chapter has been updated for SQL Server 2019, and the book also includes two new chapters covering SQL Server on Linux and Intelligent Query Processing. This book shows you how to configure SQL Server and design your databases to support a given instance and workload. You will learn advanced configuration options, in-memory technologies, storage and disk configuration, and more, all aimed toward enabling your desired application performance and throughput. Configuration doesn’t stop with implementation. Workloads change over time, and other impediments can arise to thwart desired performance. High Performance SQL Server covers monitoring and troubleshooting to aid you in detecting and fixing production performance problems and minimizing application outages. You will learn about a variety of tools, ranging from the traditional wait analysis methodology to the query store or indexing, and you will learn how improving performance is an iterative process. This book is an excellent complement to query performance tuning books and provides the other half of what you need to know by focusing on configuring the instances on which mission-critical queries are executed.What You Will LearnUnderstand SQL Server's database engine and how it processes queriesConfigure instances in support of high-throughput applicationsProvide consistent response times to varying user numbers and query volumesDesign databases for high-throughput applications with focus on performanceRecord performance baselines and monitor SQL Server instances against themTroubleshot and fix performance problemsWho This Book Is ForSQL Server database administrators, developers, and data architects. The book is also of use to system administrators who are managing and are responsible for the physical servers on which SQL Server instances are run.
High Performance Vision Intelligence: Recent Advances (Studies in Computational Intelligence #913)
by Aparajita Nanda Nisha ChaurasiaThis book focuses on the challenges and the recent findings in vision intelligence incorporating high performance computing applications. The contents provide in-depth discussions on a range of emerging multidisciplinary topics like computer vision, image processing, artificial intelligence, machine learning, cloud computing, IoT, and big data. The book also includes illustrations of algorithms, architecture, applications, software systems, and data analytics within the scope of the discussed topics. This book will help students, researchers, and technology professionals discover latest trends in the fields of computer vision and artificial intelligence.
High-Performance Web Apps with FastAPI: The Asynchronous Web Framework Based on Modern Python
by Malhar LathkarBuild APIs and web apps based on Asynchronous Server Gateway Interface (ASGI). This book provides a comprehensive explanation of using Pydantic models to construct the request/response objects in a FASTAPI path operation. You’ll start by reviewing type hints in Python and the asynchronous processing concepts. One of the highlights of FastAPI is its auto generation of API docs. Pydantic library is the main pillar on top of which FastAPI is built. You’ll see that ASGI has a far better performance compared to most of the other popular Python frameworks as they implement Web server Gateway Interface (WSGI), which is synchronous in nature and hence having slower response time. This book thoroughly explains how FastAPI interacts asynchronously with relational as well as NOSQL databases. Modern web apps use template engines to interact with the front-end. In this book, you will learn to use jinja2 templates and static assets. Swagger UI and OpenAPI standards are also covered in detail. Finally, different options of deployment of FastAPI app have been explored in this book. This book uses practical examples to empower you to build high performance APIsWhat You'll LearnDevelop robust and high-performance web appsDeploy the FastAPI app for public availability using cloud services such as Deta and Docker containerUnderstand the important building blocks of a web app such as form handling, templating and database interactionWho This Book Is ForAspiring and the experienced Python developers looking to leverage the flexibility of Python and the powerful features introduced in Modern Python. Computer science Engineering students at graduate and postgraduate level will also benefit immensely from the practical approach adapted in the book.
High-Performance Web Databases: Design, Development, and Deployment
by Sanjiv PurbaAs Web-based systems and e-commerce carry businesses into the 21st century, databases are becoming workhorses that shoulder each and every online transaction. For organizations to have effective 24/7 Web operations, they need powerhouse databases that deliver at peak performance-all the time. High Performance Web Databases: Design, Development, and
High Performance Web Sites
by Steve SoudersWant your web site to display more quickly? This book presents 14 specific rules that will cut 25% to 50% off response time when users request a page. Author Steve Souders, in his job as Chief Performance Yahoo!, collected these best practices while optimizing some of the most-visited pages on the Web. Even sites that had already been highly optimized, such as Yahoo! Search and the Yahoo! Front Page, were able to benefit from these surprisingly simple performance guidelines. The rules in High Performance Web Sites explain how you can optimize the performance of the Ajax, CSS, JavaScript, Flash, and images that you've already built into your site -- adjustments that are critical for any rich web application. Other sources of information pay a lot of attention to tuning web servers, databases, and hardware, but the bulk of display time is taken up on the browser side and by the communication between server and browser. High Performance Web Sites covers every aspect of that process. Each performance rule is supported by specific examples, and code snippets are available on the book's companion web site. The rules include how to: Make Fewer HTTP Requests Use a Content Delivery Network Add an Expires Header Gzip Components Put Stylesheets at the Top Put Scripts at the Bottom Avoid CSS Expressions Make JavaScript and CSS External Reduce DNS Lookups Minify JavaScript Avoid Redirects Remove Duplicates Scripts Configure ETags Make Ajax Cacheable If you're building pages for high traffic destinations and want to optimize the experience of users visiting your site, this book is indispensable. "If everyone would implement just 20% of Steve's guidelines, the Web would be a dramatically better place. Between this book and Steve's YSlow extension, there's really no excuse for having a sluggish web site anymore." -Joe Hewitt, Developer of Firebug debugger and Mozilla's DOM Inspector "Steve Souders has done a fantastic job of distilling a massive, semi-arcane art down to a set of concise, actionable, pragmatic engineering steps that will change the world of web performance." -Eric Lawrence, Developer of the Fiddler Web Debugger, Microsoft Corporation
High Performance with Laravel Octane: Learn to fine-tune and optimize PHP and Laravel apps using Octane and an asynchronous approach
by Roberto ButtiExplore tools, techniques, and practices to remove performance bottlenecks and enhance the stability of your Laravel and PHP web applicationsKey FeaturesGet a complete view of what it takes to design and build a high-performing application with OctaneReuse objects across requests and execute application logic asynchronouslyLearn key elements to design and build a performance-optimized and production-ready applicationBook DescriptionLaravel Octane is a very powerful component in the Laravel ecosystem that can help you achieve remarkable app performance. With Laravel Octane, you will find tools (queues, cache, and tables) that facilitate a new asynchronous approach for improving application performance. This book highlights how Laravel Octane works, what steps to take in designing an application from the start, what tools you have at your disposal, and how to set up production environments. It provides complete coverage of the strategies, tools, and best practices to make your apps scalable and performant. This is especially important as optimization is usually the overlooked part in the application development lifecycle. You will explore the asynchronous approach in Laravel and be able to release high-performing applications that have a positive impact on the end-user experience. By the end of this book, you will find yourself designing, developing, and releasing high-performance applications.What you will learnUnderstand the dynamics of the request life cycle in a classic Laravel applicationExplore possibilities with OpenSwoole and Roadrunner and choose the best solution for your applicationAnalyze the potential bottlenecks of a classic web applicationConfigure Laravel Octane with Roadrunner and OpenSwooleImplement functionality using asynchronous mechanisms and run tasks in parallel in the Laravel appPrepare the production environment to host Laravel Octane and its dependenciesUnderstand the pros and cons of applying potential enhancements to your Laravel appWho this book is forThe book is for existing Laravel developers who want to improve their software architecture, from a basic or standard architecture to a more scalable and performant one. Basic knowledge of Laravel fundamentals is required.
High-Quality Illumination of Virtual Objects Based on an Environment Estimation in Mixed Reality Applications
by Tobias SchwandtVisualizations of virtual objects in the real environment is often done by a simplified representation with simple surfaces and without reference to the surrounding environment. The seamless fusion of the virtual and real environment is, however, an essential factor in many areas, which is of particular importance when calculating lighting in mixed realities on mobile devices. Current approaches focus on approximations, which allow the calculation of diffuse lighting, whereby the rendering of glossy reflection properties is often neglected. The aim of this book is to enable the visualization of mirror-like reflective surfaces in mixed reality. In order to achieve this goal, various approaches are explored enabling high-quality visualization of virtual objects in realtime with a focus on the use of common hardware such as cameras, sensors in mobile devices, and partially depth sensors. Complete ambient lighting can be estimated, which enables detailed reflections. The results provide a novel way to embed complex and simple geometric shapes with glossy surfaces in the real world which offers a higher level of detail in the reflections without using additional hardware.
High-Rate, High-Dimensional Quantum Key Distribution Systems (Springer Theses)
by Nurul T. IslamThis book describes a broad research program on quantum communication. Here, a cryptographic key is exchanged by two parties using quantum states of light and the security of the system arises from the fundamental properties of quantum mechanics. The author developed new communication protocols using high-dimensional quantum states so that more than one classical bit is transferred by each photon. This approach helps circumvent some of the non-ideal properties of the experimental system, enabling record key rates on metropolitan distance scales. Another important aspect of the work is the encoding of the key on high-dimensional phase-randomized weak coherent states, combined with so-called decoy states to thwart a class of possible attacks on the system. The experiments are backed up by a rigorous security analysis of the system, which accounts for all known device non-idealities. The author goes on to demonstrate a scalable approach for increasing the dimension of the quantum states, and considers attacks on the system that use optimal quantum cloning techniques. This thesis captures the current state-of-the-art of the field of quantum communication in laboratory systems, and demonstrates that phase-randomized weak coherent states have application beyond quantum communication.
High Score! Expanded: The Illustrated History of Electronic Games 3rd Edition
by Rusel DeMariaIn this lavishly illustrated full-color retrospective, discover never-before-seen photos that bring to life the people and stories behind the most popular games of all time, including Space Invaders, Pac-Man, Centipede, Donkey Kong, Asteroids, SimCity, Quake, Myst, Tomb Raider, and more. This is the inside scoop on the history, successes, tricks, and even failures of the entire electronic games industry.
High Score & High Heels
by Sonja Ganguin Anna HoblitzDer Games-Markt in Deutschland zählt ca. 26 Millionen Spielerinnen und Spieler. Obwohl in Deutschland somit fast jede dritte Person spielt und mittlerweile fast die Hälfte der Spieler weiblich ist, ist die Games-Industrie stark männerdominiert. Wie jedoch würden Frauen, die in der Computerspiel-Industrie Karriere machen oder gemacht haben, selbst ihren Beruf beschreiben? Bisher ist wenig über ihre Biografien, Karrieren, Einstellungen und Ansichten zur Branche bekannt. Um Antworten auf diese Fragen zu finden, wurden Experteninterviews mit Frauen geführt, die in der Games-Industrie arbeiten. Ziel der Experteninterviews war es, Entwicklungspfade sowie Chancen und Herausforderungen für Frauen in der Games-Branche aus verschiedenen Perspektiven zu beleuchten, um ein umfassendes Verständnis für die einzelnen Facetten zu erlangen.
High-Speed Networks: A Tutorial (Practical Networking)
by Jorge Crichigno Elie Kfoury Elias Bou-Harb Nasir GhaniThis book provides practical knowledge and skills on high-speed networks, emphasizing on Science Demilitarized Zones (Science DMZs). The Science DMZ is a high-speed network designed to facilitate the transfer of big science data which is presented in this book. These networks are increasingly important, as large data sets are now often transferred across sites. This book starts by describing the limitations of general-purpose networks which are designed for transferring basic data but face numerous challenges when transferring terabyte- and petabyte-scale data. This book follows a bottom-up approach by presenting an overview of Science DMZs and how they overcome the limitations of general-purpose networks. It also covers topics that have considerable impact on the performance of large data transfers at all layers: link layer (layer-2) and network layer (layer-3) topics such as maximum transmission unit (MTU), switch architectures, and router’s buffer size; transport layer (layer-4) topics including TCP features, congestion control algorithms for high-throughput high-latency networks, flow control, and pacing; applications (layer-5) used for large data transfers and for maintenance and operation of Science DMZs; and security considerations. Most chapters incorporate virtual laboratory experiments, which are conducted using network appliances running real protocol stacks. Students in computer science, information technology and similar programs, who are interested in learning fundamental concepts related to high-speed networks and corresponding implementations will find this book useful as a textbook. This book assumes minimal familiarity with networking, typically covered in an introductory networking course. It is appropriate for an upper-level undergraduate course and for a first-year graduate course. Industry professionals working in this field will also want to purchase this book.
High-Speed Photonics Interconnects (Devices, Circuits, and Systems #13)
by Krzysztof Iniewski Lukas ChrostowskiDramatic increases in processing power have rapidly scaled on-chip aggregate bandwidths into the Tb/s range. This necessitates a corresponding increase in the amount of data communicated between chips, so as not to limit overall system performance. To meet the increasing demand for interchip communication bandwidth, researchers are investigating the use of high-speed optical interconnect architectures. Unlike their electrical counterparts, optical interconnects offer high bandwidth and negligible frequency-dependent loss, making possible per-channel data rates of more than 10 Gb/s. High-Speed Photonics Interconnects explores some of the groundbreaking technologies and applications that are based on photonics interconnects. From the Evolution of High-Speed I/O Circuits to the Latest in Photonics Interconnects Packaging and Lasers Featuring contributions by experts from academia and industry, the book brings together in one volume cutting-edge research on various aspects of high-speed photonics interconnects. Contributors delve into a wide range of technologies, from the evolution of high-speed input/output (I/O) circuits to recent trends in photonics interconnects packaging. The book discusses the challenges associated with scaling I/O data rates and current design techniques. It also describes the major high-speed components, channel properties, and performance metrics. The book exposes readers to a myriad of applications enabled by photonics interconnects technology. Learn about Optical Interconnect Technologies Suitable for High-Density Integration with CMOS Chips This richly illustrated work details how optical interchip communication links have the potential to fully leverage increased data rates provided through complementary metal-oxide semiconductor (CMOS) technology scaling at suitable power-efficiency levels. Keeping the mathematics to a minimum, it gives engineers, researchers, graduate students, and entrepreneurs a comprehensive overview of the dynamic landscape of high-speed photonics interconnects.
High-speed Serial Buses in Embedded Systems
by Feng ZhangThis book describes the most frequently used high-speed serial buses in embedded systems, especially those used by FPGAs. These buses employ SerDes, JESD204, SRIO, PCIE, Aurora and SATA protocols for chip-to-chip and board-to-board communication, and CPCIE, VPX, FC and Infiniband protocols for inter-chassis communication. For each type, the book provides the bus history and version info, while also assessing its advantages and limitations. Furthermore, it offers a detailed guide to implementing these buses in FPGA design, from the physical layer and link synchronization to the frame format and application command. Given its scope, the book offers a valuable resource for researchers, R&D engineers and graduate students in computer science or electronics who wish to learn the protocol principles, structures and applications of high-speed serial buses.
High Speed VCSELs for Optical Interconnects
by Alex MutigThe transmission speed of data communication systems is forecast to increase exponentially over the next decade. Development of both Si-based high-speed drivers as well as III-V-semiconductor-based high-speed vertical cavity surface emitting lasers (VCSELs) are prerequisites for future ultrahigh data-rate systems. This thesis presents: - a survey of the present state of the art of VCSELs - a systematic investigation of the various effects limiting present VCSELs - a catalogue of solutions to overcome present limits - detailed progress in modelling, fabricating and testing the currently most advanced VCSELs at the two commercially most important wavelengths.
High Tech and High Heels in the Global Economy: Women, Work, and Pink-Collar Identities in the Caribbean
by Carla FreemanHigh Tech and High Heels in the Global Economy is an ethnography of globalization positioned at the intersection between political economy and cultural studies. Carla Freeman's fieldwork in Barbados grounds the processes of transnational capitalism--production, consumption, and the crafting of modern identities--in the lives of Afro-Caribbean women working in a new high-tech industry called "informatics. " It places gender at the center of transnational analysis, and local Caribbean culture and history at the center of global studies. Freeman examines the expansion of the global assembly line into the realm of computer-based work, and focuses specifically on the incorporation of young Barbadian women into these high-tech informatics jobs. As such, Caribbean women are seen as integral not simply to the workings of globalization but as helping to shape its very form. Through the enactment of "professionalism" in both appearances and labor practices, and by insisting that motherhood and work go hand in hand, they re-define the companies' profile of "ideal" workers and create their own "pink-collar" identities. Through new modes of dress and imagemaking, the informatics workers seek to distinguish themselves from factory workers, and to achieve these new modes of consumption, they engage in a wide array of extra income earning activities. Freeman argues that for the new Barbadian pink-collar workers, the globalization of production cannot be viewed apart from the globalization of consumption. In doing so, she shows the connections between formal and informal economies, and challenges long-standing oppositions between first world consumers and third world producers, as well as white-collar and blue-collar labor. Written in a style that allows the voices of the pink-collar workers to demonstrate the simultaneous burdens and pleasures of their work, High Tech and High Heels in the Global Economy will appeal to scholars and students in a wide range of disciplines, including anthropology, cultural studies, sociology, women's studies, political economy, and Caribbean studies, as well as labor and postcolonial studies.
High Tech Heretic: Why Computers Don't Belong in the Classroom and Other Reflections by a Computer Contrarian
by Clifford StollInteresting analysis of the use and misuse of technology in education.
High-Tech, High-Touch Customer Service: Inspire Timeless Loyalty in the Demanding New World of Social Commerce
by Micah SolomonToday's customers are a hard bunch to crack. Time-strapped, screen-addicted, value-savvy, and socially engaged, their expectations are tougher than ever for a business to keep up with. They are empowered like never before and expect businesses to respect that sense of empowermentùlashing out at those that don't. Take heart: Old-fashioned customer service, fully retooled for today's blistering pace and digitally connected reality, is what you need to build the kind loyal customer base that allows you to surviveùand thrive. And High-Tech, High-Touch Customer Service spells out surefire strategies for success in a clear, entertaining, and practical way. Discover: ò Six major customer trends and what they mean for your business ò Eight unbreakable rules for social media customer service ò How to effectively address online complainers and saboteurs on Yelp, Twitter, TripAdvisor, and other forums for user generated content ò The rising power of self-serviceùand how to design it properly ò How to build a company culture that breeds stellar customer service High-Tech, High-Touch Customer Service reveals inside secrets of wildly successful customer service initiatives, from Internet startups to venerable brands, and shows how companies of every stripe can turn casual customers into fervent supporters who will spread the word far and wideùonline and off.
High Tech Trash: Digital Devices, Hidden Toxics, and Human Health
by Elizabeth GrossmanThe Digital Age was expected to usher in an era of clean production, an alternative to smokestack industries and their pollutants. But as environmental journalist Elizabeth Grossman reveals in this penetrating analysis of high tech manufacture and disposal, digital may be sleek, but it's anything but clean. Deep within every electronic device lie toxic materials that make up the bits and bytes, a complex thicket of lead, mercury, cadmium, plastics, and a host of other often harmful ingredients.High Tech Trash is a wake-up call to the importance of the e-waste issue and the health hazards involved. Americans alone own more than two billion pieces of high tech electronics and discard five to seven million tons each year. As a result, electronic waste already makes up more than two-thirds of the heavy metals and 40 percent of the lead found in our landfills. But the problem goes far beyond American shores, most tragically to the cities in China and India where shiploads of discarded electronics arrive daily. There, they are "recycled"-picked apart by hand, exposing thousands of workers and community residents to toxics.As Grossman notes, "This is a story in which we all play a part, whether we know it or not. If you sit at a desk in an office, talk to friends on your cell phone, watch television, listen to music on headphones, are a child in Guangdong, or a native of the Arctic, you are part of this story."The answers lie in changing how we design, manufacture, and dispose of high tech electronics. Europe has led the way in regulating materials used in electronic devices and in e-waste recycling. But in the United States many have yet to recognize the persistent human health and environmental effects of the toxics in high tech devices. If Silent Spring brought national attention to the dangers of DDT and other pesticides, High Tech Trash could do the same for a new generation of technology's products.
High-Throughput Metabolomics: Methods and Protocols (Methods in Molecular Biology #1978)
by Angelo D'AlessandroThis detailed volume focuses on recent technological, computational, and biostatistical advances in the field of high-throughput metabolomics. Chapters encompass methods, platforms, and analytical strategies for steady state measurements and metabolic flux analysis with stable isotope-labeled tracers, in biological matrices of clinical relevance and model organisms. Mass spectrometry-based or orthogonal methods are discussed, along with computational and statistical methods to address data sparsity in high-throughput metabolomics approaches. As a part of the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, High-Throughput Metabolomics: Methods and Protocols provides tools that can bring about the next generation of clinical biochemistry in a cost-effective, rigorous fashion, exponentially advancing our capacity to investigate nature while hastening the advent of personalized medicine.
High-Utility Pattern Mining: Theory, Algorithms and Applications (Studies in Big Data #51)
by Philippe Fournier-Viger Jerry Chun-Wei Lin Roger Nkambou Bay Vo Vincent S. TsengThis book presents an overview of techniques for discovering high-utility patterns (patterns with a high importance) in data. It introduces the main types of high-utility patterns, as well as the theory and core algorithms for high-utility pattern mining, and describes recent advances, applications, open-source software, and research opportunities. It also discusses several types of discrete data, including customer transaction data and sequential data.The book consists of twelve chapters, seven of which are surveys presenting the main subfields of high-utility pattern mining, including itemset mining, sequential pattern mining, big data pattern mining, metaheuristic-based approaches, privacy-preserving pattern mining, and pattern visualization. The remaining five chapters describe key techniques and applications, such as discovering concise representations and regular patterns.
High-Velocity Digital Marketing: Silicon Valley Secrets to Create Breakthrough Revenue in Record Time
by Steven Mark KahanHigh-Velocity Digital Marketing provides B2B sales and marketing teams with a blueprint for quickly accelerating revenue growth67 percent of B2B buyers no longer prefer to interact with sales representatives when making purchasing decisions. Gathering information online is now the hallmark of the buying process. During his 30+ year career, Steven Mark Kahan has developed a digital marketing blueprint that helps companies quickly increase revenue in brutally competitive markets. In High-Velocity Digital Marketing, he lays out how you can: Set in motion a modern marketing strategy to dramatically increase revenue growth in record timeCreate content that resonates with your ideal target customersDrive more visitors to your website without paying for adsBuild digital demand generation campaigns that quickly deliver more leads, sales pipeline, and revenueImprove your website to convert at least 5 percent of traffic to leadsLeverage public relations so it contributes to revenue growthSynchronize your sales and marketing teams in order to close prospects faster and at a higher rate Marketing online is no longer one of the ways to market—it is the way to do marketing. High-Velocity Digital Marketing is your essential, easy-to-implement guide to getting found online, providing the most critical information, and getting your buyers to purchase—fast.
Highcharts Cookbook
by Nicholas TerwoordAn easy-to-follow, step-by-step guide with over 80 recipes covering examples on how to use and create dynamic charts with Highcharts. "Highcharts Cookbook" is intended for JavaScript developers or other web programmers looking to add charting functionality to their web applications. Some familiarity with web application development would be helpful but is not required.
Highcharts Essentials
by Bilal ShahidIf you are a web developer with a basic knowledge of HTML, CSS, and JavaScript and want to quickly get started with this web charting technology, this is the book for you. This book will also serve as an essential guide to those who have probably used a similar library and are now looking at migrating to Highcharts.
Higher Administration & IT
by Steven Argo Lee HepburnTrust our authors - whose students have achieved 100% A-C grades in Higher Admin since 2018 - to build your confidence and boost your grade.Easy to understand and enjoyable to read, this textbook takes you through all the theoretical content and practical skills, with over 60 accompanying digital tasks provided free online.> Learn and remember every topic. Simple explanations ensure that you have strong knowledge of administrative theory. Real-life case studies with differentiated exam-style questions help to check understanding before you move on.> Gain skills for the future. Digital literacy, organisational and management skills are developed throughout the course. The authors also focus on problem-solving skills, to set you up for success in the workplace.> Put skills into practice. Follow clear, step-by-step guides to using spreadsheets, databases, word processing, presentations, emails and e-diary. Apply your skills to over 60 digital tasks, which are available free online.> Prepare for assessment. 'What you should know' checklists and study activities at the end of each chapter are useful revision tools. A practice exam paper and answers are included in the book, and a practice assignment is provided online, with a full marking scheme.
Higher Administration & IT
by Steven Argo Lee HepburnTrust our authors - whose students have achieved 100% A-C grades in Higher Admin since 2018 - to build your confidence and boost your grade.Easy to understand and enjoyable to read, this textbook takes you through all the theoretical content and practical skills, with over 60 accompanying digital tasks provided free online.> Learn and remember every topic. Simple explanations ensure that you have strong knowledge of administrative theory. Real-life case studies with differentiated exam-style questions help to check understanding before you move on.> Gain skills for the future. Digital literacy, organisational and management skills are developed throughout the course. The authors also focus on problem-solving skills, to set you up for success in the workplace.> Put skills into practice. Follow clear, step-by-step guides to using spreadsheets, databases, word processing, presentations, emails and e-diary. Apply your skills to over 60 digital tasks, which are available free online.> Prepare for assessment. 'What you should know' checklists and study activities at the end of each chapter are useful revision tools. A practice exam paper and answers are included in the book, and a practice assignment is provided online, with a full marking scheme.