Categoría: Informática

Critical Technology Accessibility

There has been a steady increase in the influence of globalization on private, commercial, and national security activities in the United States. This influence has created new products, driven down the price of prod­ucts, increased the volume of goods consumed, and broadened the base for economic growth in most parts of the world. Globalization is a fact of world economic activity (DSB, 1999; NRC, 2005a). This trend means that many useful products will be available…

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Guía Electrónica Digital práctica de aprendizaje

Una obra ideal para quienes desean conocer el mundo de ¡a electrónica digital, y la simulación de circuitos y componentes. En sus páginas encontraremos un repaso de los principios de electricidad y electrónica, explicando en detalle las herramientas e instrumentos más importantes para armar un taller propio. Aprenderemos a diseñar y armar circuitos reales para luego poder simularlos en la PC por medio de Proteus, uno de los programas más utilizados por los exper­tos. Las…

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Elements of Information Theory, Second Edition

In the years since the publication of the first edition, there were many aspects of the book that we wished to improve, to rearrange, or to expand, but the constraints of reprinting would not allow us to make those changes between printings. In the new edition, we now get a chance to make some of these changes, to add problems, and to discuss some topics that we had omitted from the first edition. The key…

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Curso Excel 2016 visual y práctico

Esta completa colección de fascículos nos dará las bases teóricas para iniciarnos en Excel 2016 y, también, los consejos prácticos para llegar a convertirnos en verdaderos expertos en el trabajo con planillas de cálculo. Aquí damos comienzo a este curso visual y práctico, que nos acompañará en el recorrido por el fascinante mundo de Excel 2016 y sus planillas de cálculo. Desde esta primera clase, fascículo a fascículo, avanzaremos juntos, mientras aprendemos y recordamos todos…

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Introducción a la programación lógica y diseño, 7ma Edición

Introducción a la Programación Lógica y Diseño, 7a. Ed., brinda al programador principiante una guía para desarrollar una lógica de programa estructurada. En este libro de texto se supone que el lector no tiene experiencia con los lenguajes de programación; su redacción no es técnica y enfatiza las buenas prácticas de programación. Los ejemplos se relacionan con los negocios; no requieren una formación matemática adicional a las matemáticas de negocios de bachillerato. Además, los ejemplos…

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Linux Basics for Hackers: Getting Started with Networking, Scripting, and Security in Kali

Hacking is the most important skill set of the 21st century! I don’t make that statement lightly. Events in recent years seem to reaffirm this statement with every morning’s hea dline. Nations are spying on each other to gain secrets, cyber criminals are stealing billions of dollars, digital worms demanding ransoms are being released, adversaries are influencing each other’s elections, and combatants are taking down each other’s utilities. These are all the work of hackers,…

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The Illustrated Network: How TCP/IP Works in a Modern Network, 2nd Edition

“Walter is one of those gifted individuals who is able to take complex subjects and explain them, often visually, in ways that make them much easier to grasp and understand. ” — From the foreword by Mark Fei, Lead Instructor, Big Data and Analytics, Amazon Web Services Training and Certification “As he did in his other ground-breaking books, Walter Goralski ties textbook concepts to real-world networking equipment and deployments using TCP/IP and the Junos OS….

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The Pragmatic Programmer: Your journey to mastery

I remember when Dave and Andy first tweeted about the new edition of this book. It was big news. I watched as the coding community responded with excitement. My feed buzzed with anticipation. After twenty years, The Pragmatic Programmer is just as relevant today as it was back then. It says a lot that a book with such history had such a reaction. I had the privilege of reading an unreleased copy to write this…

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Microsoft Excel 2019: Data Analysis and Business Modeling, 6th Edition

Whether you work for a Fortune 500 corporation, a small company, a government agency, or a not-for-profit organization, if you’re reading this introduction, the chances are you use Microsoft Excel in your daily work. Your job probably involves summarizing, reporting, and analyzing data. It might also involve building analytic models to help your employer increase profits, reduce costs, or manage operations more efficiently. Since 1999, I’ve taught thousands of analysts at organizations such as Abbott…

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Mastering Object-Oriented Python, Second Edition

Build powerful applications with reusable code using OOP design patterns and Python 3.7 This book will introduce you to many advanced features of the Python programming language. The focus is on creating the highest quality Python programs possible. This requires exploring design alternatives and determining which design offers the best performance while still being a good fit for the problem that is being solved. The majority of this book showcases a number of alternatives for…

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