Computer og IT

"e;The computer world is like an intellectual Wild West, in which you can shoot anyone you wish with your ideas, if you're willing to risk the consequences. "e; --from Hackers & Painters: Big Ideas from the Computer Age, by Paul GrahamWe are living in the computer age, in a world increasingly designed and engineered by computer programmers and software designers, by people who call themselves hackers. Who are these people, what motivates them, and why should you care?Consider these facts: Everything around us is turning into computers. Your typewriter is gone, replaced by a computer. Your phone has turned into a computer. So has your camera. Soon your TV will. Your car was not only designed on computers, but has more processing power in it than a room-sized mainframe did in 1970. Letters, encyclopedias, newspapers, and even your local store are being replaced by the Internet.Hackers & Painters: Big Ideas from the Computer Age, by Paul Graham, explains this world and the motivations of the people who occupy it. In clear, thoughtful prose that draws on illuminating historical examples, Graham takes readers on an unflinching exploration into what he calls "e;an intellectual Wild West."e;The ideas discussed in this book will have a powerful and lasting impact on how we think, how we work, how we develop technology, and how we live. Topics include the importance of beauty in software design, how to make wealth, heresy and free speech, the programming language renaissance, the open-source movement, digital design, internet startups, and more.

Tap into the wisdom of experts to learn what every programmer should know, no matter what language you use. With the 97 short and extremely useful tips for programmers in this book, you'll expand your skills by adopting new approaches to old problems, learning appropriate best practices, and honing your craft through sound advice.With contributions from some of the most experienced and respected practitioners in the industry--including Michael Feathers, Pete Goodliffe, Diomidis Spinellis, Cay Horstmann, Verity Stob, and many more--this book contains practical knowledge and principles that you can apply to all kinds of projects.A few of the 97 things you should know:"e;Code in the Language of the Domain"e; by Dan North"e;Write Tests for People"e; by Gerard Meszaros"e;Convenience Is Not an -ility"e; by Gregor Hohpe"e;Know Your IDE"e; by Heinz Kabutz"e;A Message to the Future"e; by Linda Rising"e;The Boy Scout Rule"e; by Robert C. Martin (Uncle Bob)"e;Beware the Share"e; by Udi Dahan

A solid introduction to the practices, plans, and skills required for developing a smart system architectureInformation architecture combines IT skills with business skills in order to align the IT structure of an organization with the mission, goals, and objectives of its business.

If you've dreamed about having a customized multimedia PC or one tricked out for your favorite games, build your own and make your dreams come true! Build Your Own PC Do-It-Yourself For Dummies makes it easy. Not only is building your own PC a really rewarding project, it can also save you a nice chunk of cash.

Helps you learn how to: use the Dreyfus Model of Skill Acquisition; leverage the architecture of the brain to strengthen different thinking modes; avoid common 'known bugs' in your mind; and, manage knowledge efficiently.

Ancient scriptures from the most popular book of all time, revolutionised to reveal its themes and narratives for a modern generation.

Kevin Mitnick, the world's most celebrated hacker, now devotes his life to helping businesses and governments combat data thieves, cybervandals, and other malicious computer intruders. In The Art of Intrusion, Mitnick offers hair-raising stories of real-life computer break-ins, and shows how the victims could have prevented them.

Explains how to incorporate effective domain modeling into the software development process. This book offers readers a systematic approach to domain-driven design, presenting a set of design best practices, experience-based techniques, and fundamental principles that facilitate the development of software projects facing complex domains.

In July 1976 a new type of Integrated Circuit was released into the world and over half a century later it is still in production. This device is the Zilog Z80 processor and its longevity surely makes it one of the most successful electronic devices ever produced.This device spawned the rapid development of multitude of relatively low cost personal computer systems which would previously have been impossible to produce.This book is aimed at anyone who has ever wanted to design their own Z80 based computer system. From first principles to a fully working computer it delves into circuit design at the discrete logic level. Each circuit is fully described in detail and although this computer has many of the features found in many vintage computer systems it avoids the use of large scale integration devices. Each circuit is constructed using discrete logic gates to provide a fully immersive development experience.

In this book, author Will Larson shows you ways to obtain your first executive job and quickly ramp up to meet the challenges you may not have encountered in non-executive roles.

Turn blah photos into ta-da photos Photoshop Elements is an affordable, beginner-friendly, and powerful image-editing software capable of making simple and complex photo edits. This book is your ultimate companion as you explore the tools and features that appeal to hobbyist and pro image editors alike. Discover the fundamentals of image editing and learn to make the most of every shot with basic corrections. Then move on to more advanced corrections and creative effects. With the easy-to-follow instructions in this book, you can turn any photo into the masterpiece it was meant to be. Inside... Choosing resolution and file formats Organizing and searching files Applying filters and effects Correcting color and flaws Using artistic effects to alter images and add creativity Adding stunning text layers Printing and sharing photos

'You need this book.' Steven Bartlett, author of The Diary of a CEOThe world is changing. It's time for a new financial playbook.In this must-have guide to optimizing your life for wealth, success and happiness, you'll learn:¿ how to find and follow your talent¿ what small steps you can take now that pay big returns later¿ how to develop better financial habitsBursting with practical, game-changing advice from one of the world's most popular business school professors, The Algebra of Wealth is the practical guidebook you need to win today's wealth game.Today's workers have more opportunities and mobility than any previous generation. They also face unprecedented challenges, including inflation, labour and housing shortages, and climate volatility.Even the notion of 'retirement' is undergoing a profound rethink, as our lifespans extend and our relationship with work evolves. In this environment, the tried-and-true financial advice our parents followed no longer applies.In The Algebra of Wealth, Galloway lays bare the rules of financial success in today's economy. In characteristic unvarnished, no-BS style, he explains you what you need to know in order to improve your chances of achieving economic security no matter what.

"An accessible, straightforward guide that demystifies Artificial Intelligence for a general audience without the use of complex math or technical jargon. Covers the fundamentals, from classical models and neural networks to the large language models leading today's AI revolution"--

Discover key exam objectives and crucial cybersecurity concepts for the CompTIA Security+ SY0-701 exam, along with an online test bank with hundreds of practice questions and flashcards In the newly revised ninth edition of CompTIA Security+ Study Guide: Exam SY0-701, veteran cybersecurity professionals and educators Mike Chapple and David Seidl deliver easy-to-follow coverage of the security fundamentals tested by the challenging CompTIA SY0-701 exam. You'll explore general security concepts, threats, vulnerabilities, mitigations, security architecture and operations, as well as security program management and oversight. You'll get access to the information you need to start a new career--or advance an existing one--in cybersecurity, with efficient and accurate content. You'll also find: Practice exams that get you ready to succeed on your first try at the real thing and help you conquer test anxiety Hundreds of review questions that gauge your readiness for the certification exam and help you retain and remember key concepts Complimentary access to the online Sybex learning environment, complete with hundreds of additional practice questions and flashcards, and a glossary of key terms Perfect for everyone planning to take the CompTIA SY0-701 exam, as well as those aiming to secure a higher-level certification like the CASP+, CISSP, or CISA, this study guide will also earn a place on the bookshelves of anyone who's ever wondered if IT security is right for them. It's a must-read reference!

Lonely Planet's New York City is our most comprehensive guide that extensively covers all the city has to offer, with recommendations for both popular and lesser-known experiences. Stroll across the Brooklyn Bridge, catch a Broadway show and get vertigo at the top of the Empire State Building; all with your trusted travel companion.

Lonely Planetâs USA's National Parks is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Marvel at the Grand Canyon, paddle the Everglades, and rock climb in Joshua Tree; all with your trusted travel companion. Get to the heart of USA's National Parks and begin your journey now!Inside the Lonely Planetâs USA's National Parks Travel Guide:Up-to-date information - all businesses were rechecked before publication to ensure they are still open after 2020âs COVID-19 outbreakUser-friendly highlights and itineraries help you tailor your trip to your personal needs and interestsInsider tips to save time and money and get around like a local, avoiding crowds and trouble spotsEssential info at your fingertips - hours of operation, phone numbers, websites, transit tips, prices, emergency information, park seasonality, hiking trail junctions, viewpoints, landscapes, elevations, distances, difficulty levels, and durationsFocused on the best hikes, drives, and cycling toursHonest reviews for all budgets - eating, sleeping, camping, sightseeing, going out, shopping, summer and winter activities, and hidden gems that most guidebooks missContextual insights give you a richer, more rewarding travel experience - history, geology, wildlife, and conservationOver 52 full-color trail and park maps and full-color images throughoutUseful features - Travel with Children, Clothing and Equipment, and Day and Overnight HikesCovers California, The Southwest, Alaska & the Pacific Northwest, Rocky Mountains, Great Lakes & Great Plains, New England & the Mid-Atlantic, The South, Florida, Hawaii

"Traces the fight to preserve American democracy back to World War II, when a handful of committed public servants and brave private citizens thwarted far-right plotters trying to steer our nation toward an alliance with the Nazis. Inspired by her research for the hit podcast Ultra, Rachel Maddow charts the rise of a wild American strain of authoritarianism that has been alive on the far-right edge of our politics for the better part of a century"--

How Israeli universities collaborate in Israeli state violence against Palestinians

Designed for photographers who haven't memorized every button, dial, setting, and feature on their Canon R6 II, Rocky Nook's handy and ultra-portable quick reference Pocket Guide helps you get the shot when you're out and about.- Confirm that your camera is set up properly with the pre-shoot checklist- Identify every button and dial on your camera- Learn the essential modes and settings you need to know- Dive deeper with additional features of your camera- Execute step-by-step instructions for shooting multiple exposures, in-camera HDR, time-lapse movies, and more- Follow tips and techniques for getting great shots in typical scenarios (portrait, landscape, freezing action, low light, etc.)

Unleash the power of Python for your data analysis projects with For Dummies! Python is the preferred programming language for data scientists and combines the best features of Matlab, Mathematica, and R into libraries specific to data analysis and visualization.

Elden Ring Official Strategy Guide, Vol. 2 is the ultimate companion for your journey through the breathtaking world of Elden Ring. Authored by Future Press, this guide is a comprehensive source of knowledge for players seeking to conquer the challenges presented in the game. Published in 2023, this book is a testament to the depth and complexity of Elden Ring, providing strategies, tips, and detailed walkthroughs to help players navigate the game's intricate landscapes and formidable foes. This guide is not just a book, but a gateway to an immersive gaming experience, courtesy of Future Press Verlag und Marketing GmbH. Written in English, this guide is an essential tool for any Elden Ring enthusiast.

"What's the difference between your competitor and your enemy? You know who your competitors are. You keep tabs on them regularly, and can list them calmly, along with their strengths and weaknesses. But your enemies are a whole other matter. They're the haters and the doubters who said you'd never make it, the ones who stomped on your dreams. When you think about your enemies, you can't stop the strong feelings rising up. In Choose Your Enemies Wisely, Patrick Bet-David shows how to harness emotion to turbocharge your business, dominate this year, and grow for generations after. But first, you need to choose your enemies wisely. Bet-David has spent years perfecting the system that led to the knockout success of his own financial services company. Now, Bet-David shares the secret behind this system: his 12 Business Building Blocks, which will teach you how to seamlessly blend emotion and logic in your business plan. Both a practical document for achieving goals and the fuel needed to fire up yourself and your team, this plan goes beyond the "how" and digs deeper into the "why": not only how you'll get funding, but why you need long-term vision; why you must build a culture that makes employees want to run through walls; why you have to know the enemy you're out to prove wrong. Straightforward and simple, the steps in this book will lead you to move the levers that create exponential growth and lasting success. Read Choose Your Enemies Wisely if you are a visionary, dreamer, and big thinker. Where you are now in your business journey doesn't matter. By following Bet-David's plan, you will set up your business for sustainable success and accomplish your most audacious goals"--

What happened before the primordial fire of the Big Bang: a theory about the ultimate origin of the universe.In the beginning was the Big Bang: an unimaginably hot fire almost fourteen billion years ago in which the first elements were forged. The physical theory of the hot nascent universe—the Big Bang—was one of the most consequential developments in twentieth-century science. And yet it leaves many questions unanswered: Why is the universe so big? Why is it so old? What is the origin of structure in the cosmos? In An Infinity of Worlds, physicist Will Kinney explains a more recent theory that may hold the answers to these questions and even explain the ultimate origins of the universe: cosmic inflation, before the primordial fire of the Big Bang.Kinney argues that cosmic inflation is a transformational idea in cosmology, changing our picture of the basic structure of the cosmos and raising unavoidable questions about what we mean by a scientific theory. He explains that inflation is a remarkable unification of inner space and outer space, in which the physics of the very large (the cosmos) meets the physics of the very small (elementary particles and fields), closing in a full circle at the first moment of time. With quantum uncertainty its fundamental feature, this new picture of cosmic origins introduces the possibility that the origin of the universe was of a quantum nature. Kinney considers the consequences of eternal cosmic inflation. Can we come to terms with the possibility that our entire observable universe is one of infinitely many, forever hidden from our view?