Computer og IT

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.

100 års kvantemekanik har været et overflødighedshorn af overraskelser. Lige siden videnskabshistoriens mest succesrige teori blev skabt i København i 1920’erne har den været ombrust af debat. Filosofiske fortolkninger, vidunderlig fysik, teknologiske chok såsom atombomben og et helt nyt bud på computerens fremtid. Kvantefysikken bliver ved med at yde. Dens sære og mærkelige form for matematik viser sig nu at ligne hverdagsoplevelser i menneskesindet mere end nogen skulle have troet. I syv sind tegner et billede af de mangfoldige og modsætningsfyldte særpræg ved atomernes fysik og menneskers måde at opleve verden på. Men også en advarsel om at tidens store begejstring for kvanteteknologier kan vise sig overophedet. Der er brug for en demokratisk debat om kunstig intelligens og kvantecomputere.  Tor Nørretranders skrev i 1985 Det udelelige – Niels Bohrs aktualitet i fysik, mystik og politik (genudgivet i 2022). Den fortalte historien om den dengang oversete fysisk forskning, der i december 2022 blev hædret med Nobelprisen i fysik. I syv sind fortsætter den forunderlige historie.

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"--

In Ethereum for Business, Paul Brody provides a plain English guide to doing business on the world's largest blockchain. The book covers an overview of Ethereum, business applications on Ethereum, and various advanced topics. Including case studies and examples from the world of Ethereum, Ethereum for Business is readable both linearly and by dipping in and out of chapters.The book is aimed at business executives who want to understand the potential of blockchain for solving real-world business problems, and readers with technical knowledge who want to understand the business use cases.Ethereum for Business covers topics such as:¿ Basics of blockchain technology and key components on wallets, tokens, and keys.¿ Decentralization in digital marketplaces, smart contracts, privacy, scalability, supply chain management, trade finance, payments and asset transfers, and tokenomics.¿ Transforming the world of enterprise computing by enabling companies to model and manage assets, real or digital, that exist off-chain.¿ A guide for implementation that contains key success metrics for enterprises considering blockchain-based solutions.

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.

"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"--

THE WINDS OF PANDARIA SING OF MYTH AND LEGEND!

This is the first self-contained introduction to the use of string diagrams to reason in elementary category theory. Written in an informal expository style, it features hundreds of carefully chosen diagrams to aid understanding. With numerous worked examples and exercises, the text is ideal for graduate students and advanced undergraduates.

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?

"We are approaching a critical threshold in the history of our species. Everything is about to change. Soon you will live surrounded by AIs. They will organise your life, operate your business, and run core government services. You will live in a world of DNA printers and quantum computers, engineered pathogens and autonomous weapons, robot assistants and abundant energy. None of us are prepared. As co-founder of the pioneering AI company DeepMind, part of Google, Mustafa Suleyman has been at the centre of this revolution. The coming decade, he argues, will be defined by this wave of powerful, fast-proliferating new technologies. In The Coming Wave, Suleyman shows how these forces will create immense prosperity but also threaten the nation-state, the foundation of global order. As our fragile governments sleepwalk into disaster, we face an existential dilemma: unprecedented harms on one side, the threat of overbearing surveillance on the other. Can we forge a narrow path between catastrophe and dystopia? This groundbreaking book from the ultimate AI insider establishes 'the containment problem'-the task of maintaining control over powerful technologies-as the essential challenge of our age"--

"A full-color oversized hardcover volume that collects concept art and creative commentary chronicling the development of the next entry in the God of War saga. The god of war himself returns in this brand-new installment to the beloved God of War series. As the threat of Ragnarèok grows ever closer, Kratos and Atreus find themselves choosing between the safety of their family and the safety of the realms. This passionately assembled tome details a story of parenthood, destiny, and adventure in the voices of the team that brought it to life. Dark Horse Books and Santa Monica Studio join forces to present stunning, never-before-seen concept art of the world, characters, creatures, and artifacts with The Art of God of War Ragnarèok. See what adventures await in Midgard and beyond"--

A FINANCIAL TIMES BOOK OF THE YEARA call to action for the creative class and labour movement to rally against the power of Big Tech and Big Media.Corporate concentration has breached the stratosphere, as have corporate profits. An ever-expanding constellation of industries are now monopolies (where sellers have excessive power over buyers) or monopsonies (where buyers hold the whip hand over sellers) - or both.Scholar Rebecca Giblin and writer and activist Cory Doctorow argue we're in a new era of 'chokepoint capitalism', with exploitative businesses creating insurmountable barriers to competition that enable them to capture value that should rightfully go to others. All workers are weakened by this, but the problem is especially well illustrated by the plight of creative workers. From Amazon's use of digital rights management and bundling to radically change the economics of book publishing, to Google and Facebook's siphoning away of ad revenues from news media, and the Big Three record labels' use of inordinately long contracts to up their own margins at the cost of artists, chokepoints are everywhere.By analysing book publishing and news, live music and music streaming, screenwriting, radio, and more, Giblin and Doctorow deftly show how powerful corporations construct 'anti-competitive flywheels' designed to lock in users and suppliers, make their markets hostile to new entrants, and then force workers and suppliers to accept unfairly low prices.Chokepoint Capitalism is a call to workers of all sectors to unite to help smash these chokepoints and take back the power and profit that's being heisted away - before it's too late.

THE 30th ANNIVERSARY EDITION WITH NEW, NEVER-BEFORE-PUBLISHED MATERIALAfter the Internet, what came next?Enter the Metaverse - cyberspace home to avatars and software daemons, where anything and just about everything goes. Newly available on the Street - the Metaverse's main drag - is Snow Crash. A cyberdrug that reduces avatars in the digital world to dust, but also infects users in real life, leaving them in a vegetative state.This is bad news for Hiro, a freelance hacker and the Metaverse's best swordfighter, and mouthy skateboard courier Y. T.. Together, investigating the Infocalypse, they trace back the roots of language itself to an ancient Sumerian priesthood and find they must race to stop a shadowy virtual villain hell-bent on world domination.In this special edition of the remarkably prescient modern classic, Neal Stephenson exploreslinguistics, computer science, politics and philosophy in the form of a break-neck adventure into the fast-approaching yet eerily recognizable future.'Fast-forward free-style mall mythology for the twenty-first century' William Gibson'Brilliantly realized' New York Times Book Review 'Like a Pynchon novel with the brakes removed' Washington Post'A remarkably prescient vision of today's tech landscape' Vanity Fair

A BBC RADIO 4 BOOK OF THE WEEKA TIMES SCIENCE BOOK OF THE YEARA SUNDAY TIMES SCIENCE BOOK OF THE YEAR'Powerfully argued... Fascinating and pacy' Sunday Times, Book of the Week'Superbly written... sure to please readers of Yuval Noah Harari or Rutger Bregman' The Times'Full of amazing facts' Observer'The book shines when it brings cutting-edge science to bear' Financial Times'A dizzying range of material' The Economist'A humbling story for humankind' SpectatorChallenges some of the greatest cliches about colonialism... A revelation' SATHNAM SANGHERA'Thrilling and eye-opening' LEWIS DARTNELL'Science and history at its best' MARK HONIGSBAUM'Unpicks everything we thought we knew... Mind blowing' CAL FLYNIn this revelatory book, Dr Jonathan Kennedy argues that germs have shaped humanity at every stage, from the first success of Homo sapiens over the equally intelligent Neanderthals to the fall of Rome and the rise of Islam.How did an Indonesian volcano help cause the Black Death, setting Europe on the road to capitalism? How could 168 men extract the largest ransom in history from an opposing army of eighty thousand? And why did the Industrial Revolution lead to the birth of the modern welfare state?The latest science reveals that infectious diseases are not just something that happens to us, but a fundamental part of who we are. Indeed, the only reason humans don't lay eggs is that a virus long ago inserted itself into our DNA, and there are as many bacteria in your body as there are human cells. We have been thinking about the survival of the fittest all wrong: evolution is not simply about human strength and intelligence, but about how we live and thrive in a world dominated by microbes.By exploring the startling intimacy of our relationship with infectious diseases, Kennedy shows how they have been responsible for some of the seismic revolutions of the past 50,000 years. Provocative and brimming with insight, Pathogenesis transforms our understanding of the human story, revealing how the crisis of a pandemic can offer vital opportunities for change.

A short and powerful guide to understanding branding and building successful brands.

"A concise and accessible introduction to exoplanets that explains the cutting-edge science behind recent discoveries. For centuries, people have speculated about the possibility of planets orbiting distant stars, but only since the 1990s has technology allowed astronomers to detect them. At this point, more than five thousand such exoplanets have been identified, with the pace of discovery accelerating after the launch of NASA's Transiting Exoplanet Satellite Survey and the Webb Space Telescope. In The Little Book of Exoplanets, Princeton astrophysicist Joshua Winn offers a brief and engaging introduction to the search for exoplanets and the cutting-edge science behind recent findings. In doing so, he chronicles the dawn of a new age of discovery-one that has rapidly transformed astronomy and our broader understanding of the universe. Scientists now know that many Sun-like stars host their own systems of planets, some of which may resemble our solar system and include planets similar to the Earth. But, Winn tells us, the most remarkable discoveries so far have been of planets with unexpected and decidedly un-Earth-like properties, which have upended what we thought we knew about the origins of planetary systems. Winn provides an inside view of the sophisticated detective work astronomers perform as they find and study exoplanets and describes the surprising-sometimes downright bizarre-planets and systems they have found. He explains how these discoveries are revolutionizing astronomy, and he explores the current status and possible future of the search for another Earth. Finally, drawing on his own and other scientists' work, he considers how the discovery of exoplanets and their faraway solar systems changes our perspectives on the universe and our place in it"--

The official report and findings of the bipartisan Congressional investigation into the January 6 attack on the Capitol, and Donald Trump's related coup conspiracies to overthrow the election, with an original foreword by attorney and Emmy-winning MSNBC anchor Ari Melber.Only the entire, authoritative House committee report can capture the full range of plots that have been exposed over time, from the violent attack on January 6 to related efforts revealed months after the insurrection. This definitive edition features: • The historic, official text of the House Committee report on the insurrection• New independent analysis of the coup conspiracy by MSNBC Chief Legal Correspondent Ari Melber• The definitive accounting of Donald Trump's efforts to end American democracy This is the only edition of the report featuring an additional, original analysis of the coup by a journalist and lawyer at the center of the action -- Melber has interviewed top members of this Committee, Jan. 6 rally planners and other cooperating witnesses, and Trump White House veterans ranging from Steve Bannon to Peter Navarro (now indicted for defying this probe). His report documents how Trump's plots comprise a continuous coup conspiracy -- not a ?riot? that exploded in a ?single day? -- and why that factual prism is vital for accountability, justice, and preventing the next coup attempt.In chilling detail, he shows how that process might have engineered a technical effort to ?override? the election on the floor of Congress?an essential map, and warning, for those who wish to protect democracy. If warnings are ignored and there is no accountability for the plotters at the top, a failed coup may become a training exercise.This report is not only a vital document in modern American history, it can also inform efforts to protect the future of American democracy. As a matter of justice, bipartisanship, and even patriotism, this report will become essential reading for any American determined to defend our democracy.