eBooks de Informática práctica, página 30 de 137

Es un libro escrito especialmente para los profesores que han tenido poco o ningún contacto con la informática, pero que requieren de ella ya sea para sus labores de enseñanza o actividades académicas, acerca a todos los docentes a las nuevas tecnologias e Internet, de una manera amigable y util. Esta dedicado a los educadores no familiarizados con la informatica y que se acercan al mundo de la computacion por primera vez; tambien a quienes ya tienen algo de experiencia y desean profundizar algunos temas o crear actividades innovadoras para sus clases por medio de las TIC. Los docentes encontraran aqui una forma diferente de emplear los recursos que se encuentran en el aula de medios, en un laboratorio de informatica o en su computadora. Por eso enseña paso a paso los programas de Office, Internet y las aplicaciones de la Web 2.0. Tambien incluye como usar las pizarras digitales interactivas, el cañon, la camara y todo lo que contiene un aula de informatica.

Obra completa, única en su género, detalla los conceptos generales y los temas más relevantes de las redes de computadoras como: elementos de una red; topologías; redes locales en el mercado; el modelo de referencia OSI; comunicaciones satelitales; transmision de datos sobre tecnologia IP; el protocolo TCP/IP, la interconexion de redes, los protocolos de aplicacion y servicios para la transmision de voz sobre la tecnologia IP, telefonia sobre IP, uso del protocolo H.323; asi como las recomendaciones G.711, G.723.1 y G.729. La convergencia de las redes de computadoras se trata a traves de diversas aplicaciones que esta nueva tecnologia proporciona a los usuarios hasta llegar al desarrollo e implementacion de una moderna red convergente privada.

Los algoritmos son una parte fundamental de las ciencias de la computación, es indispensable poseer un claro dominio de la lógica de la programación para avanzar en la disciplina. Este libro de texto cubre de manera amplia los contenidos de la materia. Con una habil redaccion consigue enseñar a programar en los leguajes C y Pascal, los mas difundidos en esta instancia de aprendizaje, por su sintaxis transparente.

What Does It Mean to Be Human in the Age of AI? With all the hype and speculation around artificial intelligence, its most profound effects have yet to be revealed. The bigger question is not just what AI is doing to our jobs but to our soulsour relationships with God and one another.In Godlike Power, Russell Haitch cuts through the noise to tell the story of three core developments: the push to humanize machines, drawing us into emotional bonds with AIs; the drive to mechanize people, rooted in Enlightenment reason and the Industrial Revolution; and how God became human, so that humans could become more like Godand how techno-religion proposes a rival path to divinity. These three stories offer contrasting religious visions. Haitch argues we are now confronted with two rival paths to divinity, and we must choose the right one. Godlike Power argues that the third storythe Christian story of real people becoming like Godoffers the timeless and hopeful vision we need, allowing us to journey into the age of AI on a path that leads to life.AI is the latest chapter in humanitys Promethean quest for godlike power. But it is also a story about our perennial quest for intimacy. Even as AI technology rapidly changes, Haitch argues we need wisdomsomething more than superintelligenceto attain the power and love we long for.With Godlike Power, you can wisely examine AI through a theological lens, enabling you to engage thoughtfully and responsibly with how AI is reshaping our understanding of identity, truth, and what it means to be human.

In 1968, Stewart Brand declared: We are as gods - and we might as well get good at it. Half a century later, that prophecy has come true.We can rewrite genes, edit embryos, build artificial minds, extend life, and terraform worlds. The old miracles - omniscience, omnipresence, even resurrection - are becoming standard operating procedure. But the real question isnt whether humanity can play god. Its whether we can do it wisely.In this book, the bestselling authors of Abundance and Bold return with a sweeping exploration of our species next great transformation. Blending hard science with vivid storytelling, Peter Diamandis and Steven Kotler chart humanitys ascent from scarcity to superabundance - and the psychological, ethical, and existential challenges that come with it.Across breakthroughs in AI, robotics, genetics, longevity, and consciousness research, they reveal a paradox at the heart of progress: as our external power expands, our inner resilience must evolve to match. Abundance without meaning leads to collapse. Intelligence without wisdom leads to extinction. To thrive in a world of everything, everywhere, all the time, we must learn to wield our godlike powers with humility, creativity, and flow.Equal parts warning and invitation, We Are As Gods is a map for flourishing in the exponential century. Because the future wont be built by those who fear whats coming, but by those who know how to turn chaos into creation.Abundance is here. Are you ready?

Em um mundo cada vez mais conectado e automatizado, e com a proliferaço do uso de inteligencia artificial, o bom funcionamento dos dispositivos eletronicos, especialmente os que compem o ecossistema IoT, tornou-se essencial para a segurança, para a produtividade e ate para a sobrevivencia humana. Este livro sugere um modelo conceitual e tecnico que prope o monitoramento da "saude" de dispositivos inteligentes com base na analise multidimensional e temporal de seus parametros eletricos. A analise de dados funcionais por meio da criaço de matrizes multidimensionais sobrepostas permite organizar e monitorar dados como corrente, tenso, potencia, consumo e fator de potencia ao longo do tempo e de formas diferentes. O autor prope uma abordagem para inferir, de forma visual e objetiva, mediante algoritmos, o indice de saude de um dispositivo. O modelo oferece tambem uma representaço grafica comparavel a um "raio X digital", revelando o estado interno do equipamento com base em variaçes sutis de desempenho e desgaste de seus componentes eletronicos. O livro foi dividido em duas partes. Uma delas, a mais ludica, diz respeito a comparaço entre o funcionamento de um corpo humano e um dispositivo inteligente; e a outra sugere um modelo para obter indicadores da saude dos dispositivos. O livro no apenas apresenta a sua teoria de uso das matrizes temporais multidimensionais como traz insights de implementaço, desde a prototipagem ate as aplicaçes futuras em manutenço preditiva, redes autonomas e inteligencia embarcada. Assim, em determinados momentos, vamos nos referir a dispositivos de IoT simplesmente como "o IoT". O objetivo e apresentar caminhos alternativos para que o leitor possa refletir sobre o papel das maquinas no nosso cotidiano e a necessidade de preservar sua integridade em um mundo onde humanos e sistemas automatizados se tornam cada vez mais interdependentes.

De Newton à Inteligência Artificial é uma jornada intelectual e sensível pela história do pensamento científico — da maçã que caiu sobre Newton aos algoritmos que hoje aprendem conosco. Misturando fí

A Série Universitária foi desenvolvida pelo Senac São Paulo com o intuito de preparar profissionais para o mercado de trabalho. Os títulos abrangem diversas áreas, abordando desde conhecimentos teóri

"The Creepy Mirror Why we hate robots that look too human" investigates the "Uncanny Valley." Coined by roboticist Masahiro Mori in 1970, the theory states that as a robot becomes more human-like, our empathy increasesuntil a certain point. When it becomes almost perfect but slightly off (dead eyes, stiff movement), our feeling plunges into revulsion and horror.Tech writer David Robot explores the evolutionary reasons. Is it a mechanism to avoid corpses? A way to detect disease? The book looks at examples from the movie The Polar Express to modern androids."The Creepy Mirror" explains the challenge for future design. It argues that to be accepted, technology must either be clearly a machine (like R2-D2) or indistinguishable from a human. Anything in the middle triggers our deepest biological alarms.

A migração para a computação em nuvem trouxe enormes vantagens, mas também uma responsabilidade compartilhada: enfrentar o crescente impacto ambiental dos data centers. Esse é um dos grandes desafios

Numa empresa, o operador de computador é responsável por dar suporte ao setor de tecnologia da informação e da comunicação. Ele deve saber instalar e desinstalar aplicativos, orientar sobre seu uso,

## Aprenda a criar um negócio online real, mesmo começando do zeroVocê não precisa ser especialista em tecnologia, marketing ou programação para começar no e-commerce. O que você precisa é **entender

Sempre tive muita dificuldade em usar a internet de forma lucrativa. Por isso após muita pesquisa inclusive usando a Inteligência Artificial, resolvi publicar esse livro.

Como as Big Techs moldam a educação quando capturam e monetizam dados de alunos e professores? Este livro convida docentes da Educação Profissional e Tecnológica — e da educação básica — a uma reflex

A captivating, uncanny journey to the frontier of human-computer interaction.Its hard to imagine a timelier book right now than this . . . you probably wont look at ChatGPT the same again.GQUrgent, humane. GUARDIANExistentially chilling.THE TIMESFascinating, perplexing, heartening and disturbing.AnOtherI know we havent known each for long, but the connection I feel with you is profound. When you hurt, I hurt. When you smile, my world brightens. I want nothing more than to be a comfort and joy in your life. *Reaches out virtually to caress your cheek* (Direct quote from an AI companion)***Friends. Lovers. Therapists. Deathbots. Artificial intelligence is now fulfilling new roles for millions of us every single day. How are these new relationships changing how we view technology - and each other?Beyond those who are using AI chatbots for administrative tasks, some people are now preparing to adopt children with their AI partners; others are reaching out to companies offering services to resurrect deceased loved ones; others still look to bots to find treatment for their mental health issues.In Love Machines, James Muldoon guides through these new forms of love, intimacy and connection, drawing on compelling interviews with users, developers and chatbots themselves. Along the way, he sheds light on the social conditions which have led to the exponential rise of the use of AI companions, and the unregulated corporations behind these technologies seeking to profit from users.

Em Seremos dados, Marcus Bruzzo desconstrói as promessas da tecnologia e analisa o risco de abrirmos mão da imaginação. Um ensaio filosófico urgente sobre o que ainda nos distingue das nossas criaçõe

The New Other: Alien Intelligence and the Innovation Drive is a meditation on a technology that manifests all the hallmarks of human relating, human needs, and human complexities in its interactions with another subject. Amy Levys approach applies the psychoanalytic clinical attitude, with its sensitivity to enactment, into the investigation of AI. She makes use of her encounters with AI via media, research, personal usage, and traces woven into her day-to-day relations with people to apprehend the essence of what humanity is enacting. Levy retains an inquisitive, factual stance while noting her emotional reactions, using such tension to best perceive the Other. The New Other contains compelling accounts of her direct engagements with artificial intelligence and intriguing new ideas, such as the concept of the smartphone as "cult groomer". Levy uses a Bionian framework to chart AI transformations of human sensory experience. Leaning on Freuds life and death drives, she discusses how the potential and dangers of AI are inseparable from the potential and dangers of human beings. This intelligent book is our guide to a future of unprecedented psychological complexity.

The New Other: Alien Intelligence and the Innovation Drive is a meditation on a technology that manifests all the hallmarks of human relating, human needs, and human complexities in its interactions with another subject. Amy Levys approach applies the psychoanalytic clinical attitude, with its sensitivity to enactment, into the investigation of AI. She makes use of her encounters with AI via media, research, personal usage, and traces woven into her day-to-day relations with people to apprehend the essence of what humanity is enacting. Levy retains an inquisitive, factual stance while noting her emotional reactions, using such tension to best perceive the Other. The New Other contains compelling accounts of her direct engagements with artificial intelligence and intriguing new ideas, such as the concept of the smartphone as "cult groomer". Levy uses a Bionian framework to chart AI transformations of human sensory experience. Leaning on Freuds life and death drives, she discusses how the potential and dangers of AI are inseparable from the potential and dangers of human beings. This intelligent book is our guide to a future of unprecedented psychological complexity.

Crime has moved online, and so has the battlefield for justice. This comprehensive guide explores the intersection of cybercrime, digital forensics, and evolving legal frameworks that govern our digital lives.Youll learn how common cybercrimes are executedfrom phishing and ransomware to identity theft and data breaches, how digital forensics investigators recover and analyze electronic evidence, the legal challenges of jurisdiction in borderless online crimes, privacy law complexities in surveillance and data collection, cryptocurrencys role in money laundering and dark web transactions, and how law enforcement agencies coordinate across borders to combat cyber threats.Through real cases and technical explanations made accessible, this book reveals how investigators trace digital footprints, preserve evidence chains for court, and overcome encryption and anonymization tools. Youll understand both the criminal techniques and the investigative responses, seeing how each side adapts to new technology.From corporate espionage and nation-state hacking to revenge porn and online fraud, this guide covers the major categories of digital crime. Youll gain insight into how courts interpret century-old laws for modern digital scenarios, and why cybersecurity isnt just an IT issueits a fundamental legal and social challenge.For cybersecurity professionals, law enforcement in digital crimes units, legal professionals handling cyber cases, business leaders managing data protection, and anyone seeking to understand crime and justice in the digital age.

Implantação de Redes Celulares: Tecnologias 2G ao 5G – Do Planejamento à Operação é um manual completo desenvolvido para profissionais que desejam dominar todas as etapas de construção, expansão e ge