Название: Системы кабельного телевидения
Автор: З.Ф.Зима, И.А.Колпаков, А.А.Романов, М.Ф.Тюхтин
Издательство: МГТУ им. Н.Э.Баумана
Год: 2004
ISBN: 5-7038-2508-3
Формат: PDF
Страниц: 602
Размер: 108 Мб
Язык: Русский

Книга предназначена для студентов старших курсов и специалистов, занимающихся проектированием, монтажом и эксплуатацией систем кабельного телевидения (СКТ). СКТ с обратным каналом активно внедряются во всех городах России. Рассмотрены принципы формирования цен на проектирование, оборудование, строительство и эксплуатацию СКТ. Описаны основные строительно-монтажные работы и пути внедрения интерактивного ТВ.

Название: Decentralised Internet of Things: A Blockchain Perspective (Studies in Big Data)
Автор: Mohammad Ayoub Khan (Editor), Mohammad Tabrez Quasim (Editor), Fahad Algarni (Editor), Abdullah Alharthi (Editor)
Издательство: Springer
Год: 2020
Формат: true pdf/epub
Страниц: 254
Размер: 28 Mb
Язык: English

This book presents practical as well as conceptual insights into the latest trends, tools, techniques and methodologies of blockchains for the Internet of Things. The decentralised Internet of Things (IoT) not only reduces infrastructure costs, but also provides a standardised peer-to-peer communication model for billions of transactions. However, there are significant security challenges associated with peer-to-peer communication. The decentralised concept of blockchain technology ensures transparent interactions between different parties, which are more secure and reliable thanks to distributed ledger and proof-of-work consensus algorithms. Blockchains allow trustless, peer-to-peer communication and have already proven their worth in the world of financial services.

Название: Hacking with Kali Linux: A beginner’s guide to learning all the basic of Kali Linux and cybersecurity. Includes network defense strategies, penetration testing and hacking tools for computer
Автор: Norman Laurence
Издательство: Amazon.com Services LLC
Год: 2020
Страниц: 142
Язык: английский
Формат: epub
Размер: 10.1 MB

This book is going to teach you how hackers reason. Besides understanding the reasons why a hacker would target your computer, you will also get to know how they are able to do it and even how you can safeguard your systems, equipment, and network against hacking attacks. Keen readers will, by the end of this book, understand how their systems work, how to scan, and how to gain access to your computer. The book has been structured in 11 chapters that will each teach you something new in matters hacking with Kali Linux.

Название: Power Searching the Internet: The Librarian's Quick Guide
Автор: Nicole Hennig
Издательство: Libraries Unlimited
Год: 2018
Формат: EPUB
Размер: 22 Мб
Язык: английский / English

Learn how to help your library patrons deepen their internet searches to more effectively find information, images, videos, statistics, maps, books, definitions, translations, and more.

• Conduct more effective Google searches
• Become familiar with hidden features and filters offered by many search tools
• Learn about several different free search tools and when to use each
• Teach patrons practices to independently find information

Название: Internet Computing: Principles of Distributed Systems and Emerging Internet-Based Technologies
Автор: Ali Sunyaev
Издательство: Springer
Год: 2020
Формат: True PDF
Страниц: 411
Размер: 10.5 Mb
Язык: English

This book introduces the reader to the fundamentals of contemporary, emerging and future technologies and services in Internet computing. It covers essential concepts such as distributed systems architectures and web technologies, contemporary paradigms such as cloud computing and the Internet of things, and emerging technologies like distributed ledger technologies and fog computing.

Название: Cybersecurity: A Comprehensive Beginner's Guide to learn the Realms of Cybersecurity from A-Z
Автор: Elijah Lewis
Издательство: Amazon.com Services LLC
Год: 2020
Формат: epub/azw3/pdf(conv.)
Размер: 10.3 Mb
Язык: Englishj

There is no shortage of books on cyber security. They have been flooding the online markets and book stores for years. Each book claims to have touched upon all the topics pertaining to cybersecurity. They make tall claims that their book is the best and the only one that has the keys to the treasures of knowledge on cyber security, but, to tell the truth, they literally fail to impress well-trained readers who expect more.
Many cram their book with redundant topics and superficial things without quoting examples from real life.

Название: Технология беспроводной сети
Автор: Тулепбергенов Р.А., Бекмолдаева К.Б., Жунуcова Ж.К., Мамышев Е.Ж.
Издательство: Астана: НАО «Холдинг «Кəсіпқор»
Год: 2018
Формат: pdf, djvu
Страниц: 178
Размер: 11 mb
Язык: Русский

В пособии рассмотрены технологии беспроводной сети, выполнение работ по установке и настройке беспроводных сетей, мероприятия по продвижению услуг связи, программные и аппаратные средства для защиты информации в телекоммуникационных системах и сетях, теоретические основы мер по безопасному функционированию беспроводных сетей.

Название: Handbook of Wireless Sensor Networks: Issues and Challenges in Current Scenario's (Advances in Intelligent Systems and Computing)
Автор: Singh, P.K., Bhargava, B.K., Paprzycki, M., Kaushal, N.C., Hong, W.-C. (Editors)
Издательство: Springer
Год: 2020
Формат: True PDF
Страниц: 722
Размер: 30.7 Mb
Язык: English

This book explores various challenging problems and applications areas of wireless sensor networks (WSNs), and identifies the current issues and future research challenges. Discussing the latest developments and advances, it covers all aspects of in WSNs, from architecture to protocols design, and from algorithm development to synchronization issues. As such the book is an essential reference resource for undergraduate and postgraduate students as well as scholars and academics working in the field.

Название: Asterisk: The Definitive Guide, 5th Edition
Автор: Jim Van Meggelen, Russell Bryant, Leif Madsen
Издательство: O’Reilly Media, Inc.
Год: 2019
Страниц: 415
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Design a complete Voice over IP (VoIP) or traditional PBX system with Asterisk, even if you have only basic telecommunications knowledge. This bestselling guide makes it easy with a detailed roadmap that shows you how to install and configure this open source software, whether you’re upgrading your existing phone system or starting from scratch. Ideal for Linux administrators, developers, and power users, this updated fifth edition shows you how to write a basic dialplan step-by-step and brings you up to speed on the features in Asterisk 16, the latest long-term support release from Digium. You’ll quickly gain working knowledge to build a simple yet inclusive system.

Название: Internet of Things and Sensors Networks in 5G Wireless Communications
Автор: Lei Zhang, Guodong Zhao
Издательство: MDPI AG
Год: 2020
Страниц: 224
Язык: английский
Формат: pdf (true)
Размер: 15.8 MB

The Internet of Things (IoT) has attracted much attention from society, industry and academia as a promising technology that can enhance day to day activities, and the creation of new business models, products and services, and serve as a broad source of research topics and ideas. A future digital society is envisioned, composed of numerous wireless connected sensors and devices. Driven by huge demand, the massive IoT (mIoT) or massive machine type communication (mMTC) has been identified as one of the three main communication scenarios for 5G. In addition to connectivity, computing and storage and data management are also long-standing issues for low-cost devices and sensors.