Название: Big Data and Blockchain Technology for Secure IoT Applications
Автор: Shitharth Selvarajan, Gouse Baig Mohammad, Sadda Bharath Reddy, Praveen Kumar Balachandran
Издательство: CRC Press
Год: 2025
Страниц: 215
Язык: английский
Формат: pdf (true), epub
Размер: 17.3 MB

Big Data and Blockchain Technology for Secure IoT Applications presents a comprehensive exploration of the intersection between two transformative technologies: big data and blockchain, and their integration into securing Internet of Things (IoT) applications. As the IoT landscape continues to expand rapidly, the need for robust security measures becomes paramount to safeguard sensitive data and ensure the integrity of connected devices. This book delves into the synergistic potential of leveraging big data analytics and blockchain’s decentralized ledger system to fortify IoT ecosystems against various cyber threats, ranging from data breaches to unauthorized access. Within this groundbreaking text, readers will uncover the foundational principles underpinning big data analytics and blockchain technology, along with their respective roles in enhancing IoT security. Through insightful case studies and practical examples, this book illustrates how organizations across diverse industries can harness the power of these technologies to mitigate risks and bolster trust in IoT deployments. From real‑time monitoring and anomaly detection to immutable data storage and tamper‑proof transactions, the integration of big data and blockchain offers a robust framework for establishing secure, transparent, and scalable IoT infrastructures. Furthermore, this book serves as a valuable resource for researchers, practitioners, and policymakers seeking to navigate the complexities of IoT security.

Название: Data Visualization with Microsoft Power BI: How to Design Savvy Dashboards
Автор: Alex Kolokolov, Maxim Zelensky
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 416
Язык: английский
Формат: True/Retail PDF, True EPUB (Retail Copy)
Размер: 55.2 MB, 30.6 MB

The sheer volume of business data has reached an all-time high. Using visualizations to transform this data into useful and understandable information can facilitate better decision-making. This practical book shows data analysts as well as professionals in finance, sales, and marketing how to quickly create visualizations and build savvy dashboards. Alex Kolokolov from Data2Speak and Maxim Zelensky from Intelligent Business explain in simple and clear language how to create brilliant charts with Microsoft Power BI and follow best practices for corporate reporting. No technical background is required. Step-by-step guides help you set up any chart in a few clicks and avoid common mistakes. Also, experienced data analysts will find tips and tricks on how to enrich their reports with advanced visuals. This practical book shows data analysts as well as professionals in finance, sales, and marketing how to quickly create visualizations and build savvy dashboards. For those who are new to Power BI, this book serves as an excellent introduction. It provides a clear understanding of how Power BI works through the lens of the final visual output. Particularly if you are familiar with PowerPoint presentations or Excel pivot tables, many features will feel intuitive. If your company already has Power BI Report Server with ready-made data models, the knowledge presented in this book will be ample. It enables you to craft professional dashboards based on clear data. If you are involved in data engineering, primarily working with Power Query and DAX, this book will be a valuable addition to your skill set.

Название: Формулы в Microsoft Excel 2010 (+ CD с примерами)
Автор: Уокенбах Дж.
Издательство: М.: Вильямс
Год: 2011
Cтраниц: 704
Формат: pdf
Размер: 50 мб
Язык: русский

По оценкам экспертов, лишь 10% пользователей умеют эффективно применять формулы в Microsoft Excel, программу позволяющую решать разнообразные практические бизнес-задачи с помощью сводных таблиц и входящую в состав пакета Microsoft Office. Если вы хотите быть в числе этих пользователей — данная книга для вас. В первую очередь вы узнаете, что такое формулы, как их создавать и что можно делать с их помощью.

Название: MS SQL Server Simplified: Your Gateway to T-SQL
Автор: Manzoor Ahmed Mohammed
Издательство: Independently published
Год: 2024
Страниц: 174
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Discover the world of SQL Server with Mohammed Manzoor Ahmed, a distinguished Microsoft Certified Trainer and expert in MS .NET technologies. This comprehensive guide is perfect for IT graduates, aspiring database professionals, self-taught programmers, and anyone looking to master SQL Server. Designed to take you from foundational concepts to advanced querying techniques, this book covers everything from installing SQL Server Management Studio to complex database management and administration. Whether you're starting out or seeking to enhance your skills, this ebook offers practical insights, hands-on exercises, and expert guidance to help you thrive in the world of database development and management. Microsoft SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is designed to store, retrieve, and manage data for various applications, from small applications to large enterprise systems. Overall, MS SQL Server is a powerful and versatile RDBMS that is widely used in different industries and applications. Its combination of performance, security, and advanced analytics capabilities makes it a preferred choice for organizations looking to manage their data effectively. While no prior experience with SQL Server is required, readers should be comfortable with basic computer operations and have a willingness to learn technical concepts. This book will guide you from the fundamentals of databases to advanced querying techniques, making it suitable for beginners while also providing valuable insights for those with some prior exposure to databases. By the end of this book, readers will have gained the knowledge and skills necessary to work effectively with SQL Server in various professional settings.

Название: Windows 10: развертывание, управление, безопасность
Автор: Шаповал А.
Издательство: Microsoft
Год: 2015
Cтраниц: 286
Формат: pdf
Размер: 20 мб
Язык: русский

Первый технологический курс по Windows 10 для ИТ-специалистов предоставляет возможность погрузиться в детали развертывания новой ОС в масштабах предприятия, управления с помощью MDM-решений, обеспечения безопасности устройств с Windows 10 и предотвращения утечки корпоративной информации.

Название: iPhone For Seniors For Dummies, 2025 Edition, 14th Edition
Автор: Dwight Spivey
Издательство: For Dummies
Год: 2025
Страниц: 464
Язык: английский
Формат: epub (true)
Размер: 45.6 MB

The perfect guide for seniors who want to stay connected. iPhone For Seniors For Dummies, 2025 Edition helps you make the most out of your iPhone. You'll learn all about iPhone models and get help in deciding which one suits you best. If you've already got your phone in hand, you're ready to make calls, send text messages, check your e-mail, use FaceTime, track your health and medications, and beyond. The step-by-step instructions are right here. With the help of this clear and accessible Dummies guide, you'll set up your phone and discover all its features. Start making photo and video memories, know what's happening with the weather, and download games and other apps. You'll also learn how to keep your phone safe, secure, and up to date—no worries. Apple’s iPhone is designed to be easy to use, but you can still spend hours exploring the preinstalled apps, discovering how to change settings, and figuring out how to sync the device to your computer or through iCloud. This book is written for mature people like you — folks who may be relatively new to using a smartphone and who want to discover the basics of buying an iPhone, making and receiving phone and video calls, working with apps, getting on the internet, enjoying music and photos, and discovering all the other tricks the iPhone can do. In writing this book, I’ve tried to consider the types of activities that might interest someone who is 50 years old or older and picking up an iPhone for the first time. As a quinquagenarian myself, I want to make certain that you get the most bang for your buck with this tome.

Название: macOS Sequoia For Dummies
Автор: Guy Hart-Davis
Издательство: For Dummies
Год: 2025
Страниц: 480
Язык: английский
Формат: epub (true)
Размер: 27.2 MB

Learn the ins and outs of macOS with the top-selling Dummies guide. macOS 2025 For Dummies is here to help you get acquainted with the operating system that makes your Mac computer go. Get easy-to-follow instructions for doing everything you need and taking advantage of the hottest features. If you've just jumped on the Mac bandwagon, veteran macOS writer Guy Hart-Davis shows you how to get started with Desktop and Finder. Soon, you'll graduate to topics like organizing your life with files and folders; connecting with friends and family through Mail, Messages, and FaceTime; and keeping your data safe against loss or harm. Getting familiar with your operating system is one of the best ways to improve your computing skill and make your digital life even easier. Looks like you’ve made three good choices: You have a Mac, macOS Sequoia (aka macOS version 15), and this book. If you’re brand-new to the Mac, you’re all set to start enjoying computing with the finest operating system on the planet. If you’ve been using your Mac and macOS for a while, you’re ready to start enjoying using them even more. Sure, this book is a computer book, but it’s not one of those dull books best suited to serve as a doorstop; it’s one that makes discovering the ins and outs of macOS Sequoia easy and even fun! This is the ideal Dummies guide for new Mac users or veteran Mac users who need to get up to speed with the latest macOS updates.

Название: Aerospike: Up and Running: Developing on a Modern Operational Database for Globally Distributed Apps
Автор: V. Srinivasan, Tim Faulkes, Albert Autin, Paige Roberts
Издательство: O’Reilly Media, Inc.
Год: 2025
Страниц: 220
Язык: английский
Формат: pdf, epub (true)
Размер: 10.1 MB

If you're a developer looking to build a distributed, resilient, scalable, high-performance application, you may be evaluating distributed SQL and NoSQL solutions. Perhaps you're considering the Aerospike database. This practical book shows developers, architects, and engineers how to get the highly scalable and extremely low-latency Aerospike database up and running. You will learn how to power your globally distributed applications and take advantage of Aerospike's hybrid memory architecture with the real-time performance of in-memory plus dependable persistence. After reading this book, you'll be able to build applications that can process up to tens of millions of transactions per second for millions of concurrent users on any scale of data. In this book, we present a modern, high-performance distributed database system that has all of the important features of traditional database systems like strong consistency, durability, and availability while also providing real-time distributed transactional and query capabilities at scale for a wide variety of real-time applications that previous generations of technologies could not satisfactorily handle. Aerospike is a distributed NoSQL database with exceptional speed on both reads and writes and a strong uptime percentage. This sounds reasonable and normal for a database, but it doesn’t put into perspective the capabilities of this software. NoSQL databases have traditionally achieved high performance and scale by relaxing consistency guarantees. Aerospike maintains strong consistency along with high-performance characteristics that have been proven in hundreds of mission-critical production deployments with several years of continuous uptime in the face of typical hardware and network failures. For the rest of this book, we’ll assume you have a good working knowledge of data, databases, and how to work with them. The book will focus on what makes Aerospike unique, and what you need to know about how it differs from other databases so that you can get the most out of it.

Название: Applying Color Theory to Digital Media and Visualization, 2nd Edition
Автор: Theresa-Marie Rhyne
Издательство: CRC Press
Год: 2025
Страниц: 228
Язык: английский
Формат: pdf (true)
Размер: 57.5 MB

Applying Color Theory to Digital Media and Visualization provides an overview of the application of color theory concepts to digital media and visualization. It highlights specific color concepts such as color harmony and data color schemes. Examples of generative AI solutions for color scheme suggestion are provided. The usage of these concepts is shown with actual online and mobile tools. Color deficiencies are reviewed, and color tools for examining how a specific color map design will look to someone with the deficiency are discussed. A five-stage colorization process is defined and applied to case study examples. Unlike many books on color, which examine artists’ use of color, color management or color science, this book applies fundamental color concepts to digital media and visualization solutions, and the new edition includes Generative AI solutions for color suggestion. This is the ideal book for digital media and visualization content creators and developers.

Название: Windows 11 for seniors: Confidently master new features and stay connected to the future with simple explanations and clear illustrations
Автор: Jacob Farley
Издательство: Independently published
Год: 2024
Страниц: 284
Язык: английский
Формат: epub
Размер: 25.9 MB

Are you a senior who wants to harness the power of modern technology without the hassle and frustration? Look no further! "Windows 11 for Seniors" is your comprehensive, step-by-step guide to confidently mastering the latest features of Windows 11, ensuring you stay connected, independent, and mentally active. Transform Your Technology Experience. This book is designed specifically for seniors, taking into account the common concerns and fears associated with using new technology. Say goodbye to the anxiety of complex software and tiny text. With clear explanations, easy-to-follow illustrations, and practical examples, you’ll find yourself navigating Windows 11 with ease. Imagine a world where technology enhances your life, rather than complicating it. Picture yourself confidently connecting with loved ones, exploring new interests, and managing daily tasks with ease. "Windows 11 for Seniors" makes this vision a reality. Are you ready to transform your technology experience and stay connected to the future? Grab your copy today and start your journey to mastering Windows 11 with confidence and ease!