This book addresses the topic of software design: how to decompose complex software systems into modules (such as classes and methods) that can be implemented relatively independently. The book first introduces the fundamental problem in software design, which is managing complexity. It then discusses philosophical issues about how to approach the software design process, and it presents a collection of design principles to apply during software design. The book also introduces a set of red flags that identify design problems. You can apply the ideas in this book to minimize the complexity of large software systems, so that you can write software more quickly

First published in 1973, this is a study of the force of photographic images which are continually inserted between experience and reality. Sontag develops further the concept of 'transparency'. When anything can be photographed and photography has destroyed the boundaries and definitions of art, a viewer can approach a photograph freely with no expectations of discovering what it means. This collection of six lucid and invigorating essays, the most famous being "In Plato's Cave", make up a deep exploration of how the image has affected society.

As redes sociais são provavelmente o maior experimento coletivo da humanidade. Mas qual o impacto delas no mundo? São ferramentas que apenas refletem a natureza das pessoas, ou estimulam comportamentos extremistas? A partir dessas perguntas, o repórter investigativo Max Fisher disseca o funcionamento das grandes empresas de tecnologia, construindo um panorama estarrecedor e dando um alerta para que repensemos com urgência nossa relação com as redes.

Set on the desert planet Arrakis, Dune is the story of the boy Paul Atreides, heir to a noble family tasked with ruling an inhospitable world where the only thing of value is the "spice" melange, a drug capable of extending life and enhancing consciousness. Coveted across the known universe, melange is a prize worth killing for...

When House Atreides is betrayed, the destruction of Paul's family will set the boy on a journey toward a destiny greater than he could ever have imagined. And as he evolves into the mysterious man known as Muad'Dib, he will bring to fruition humankind's most ancient and unattainable dream.

A stunning blend of adventure and mysticism, environmentalism and politics, Dune won the first Nebula Award, shared the Hugo Award, and formed the basis of what is undoubtedly the grandest epic in science fiction.