Data og IT

Imagine a world where all the news you see is defined by your salary, where you live, and who your friends are. Imagine a world where you never discover new ideas. And where you can't have secrets.Welcome to 2011.Google and Facebook are already feeding you what they think you want to see. Advertisers are following your every click. Your computer monitor is becoming a one-way mirror, reflecting your interests and reinforcing your prejudices.The internet is no longer a free, independent space. It is commercially controlled and ever more personalised. The Filter Bubble reveals how this hidden web is starting to control our lives - and shows what we can do about it.

There is a lot more to photography than simply picking up a camera, pointing it toward something, and tripping the shutter. Achieving a great photograph requires thought and preparation, an understanding of the photographic process, and a firm grasp of how light and composition affect a photo. There must be personal involvement and personal expression. There must be experimentation, with the recognition that only a small percentage of experiments end successfully.In this book, best-selling author and world-renowned photographer and teacher Bruce Barnbaum explores these seldom-discussed issues by drawing upon his personal experiences and observations from more than 40 years of photographing and teaching. In addition to photographs, Bruce also uses painting, music, and writing, as well as the sciences and even business, to provide pertinent examples of creative thinking. These examples serve as stepping-stones that will lead you to your own heightened ability to see and be creative.Creativity is a topic that is almost wholly ignored in formal education because most instructors think that it cannot be taught or learned. To the contrary, Bruce has proven that photographic seeing and creativity can be taught, learned, and improved. This book expands on the ideas that are central to Bruce's method of teaching photography, which he has used in workshops for the past 41 years.Included in the book are in-depth discussions on the following topics:Defining your own unique rhythm and approach as a photographerHow to translate the scene in front of you to the final photographThe differences and similarities between how an amateur and a professional approach photographyThe differences between realism and abstraction, and the possibilities and limitations of eachLearning to expand your own seeing and creativity through classes, workshops, and associating with other photographersWhy the rules of composition should be ignoredHow to follow your passionWhen to listen to the critics and when to ignore themThe book is richly illustrated with over 90 photographs taken by Bruce as well as other photographers.Seeing and creativity are difficult to teach, but not impossible. This very different, perhaps groundbreaking book is sure to inspire photographers of all skill levels-from beginners to seasoned professionals-to think deeply about the issues involved in creating successful photographs.

The overwhelming majority of a software systems lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems?In this collection of essays and articles, key members of Googles Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. Youll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficientlessons directly applicable to your organization.This book is divided into four sections:IntroductionLearn what site reliability engineering is and why it differs from conventional IT industry practicesPrinciplesExamine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE)PracticesUnderstand the theory and practice of an SREs day-to-day work: building and operating large distributed computing systemsManagementExplore Google's best practices for training, communication, and meetings that your organization can use

The mathematical methods that physical scientists need for solving substantial problems in their fields of study are set out clearly and simply in this tutorial-style textbook. Students will develop problem-solving skills through hundreds of worked examples, self-test questions and homework problems. Each chapter concludes with a summary of the main procedures and results and all assumed prior knowledge is summarized in one of the appendices. Over 300 worked examples show how to use the techniques and around 100 self-test questions in the footnotes act as checkpoints to build student confidence. Nearly 400 end-of-chapter problems combine ideas from the chapter to reinforce the concepts. Hints and outline answers to the odd-numbered problems are given at the end of each chapter, with fully-worked solutions to these problems given in the accompanying Student Solutions Manual. Fully-worked solutions to all problems, password-protected for instructors, are available at www.cambridge.org/essential.

This book is for executives, practitioners, and project managers who are tasked with the movement of data from old systems to a new repository. It uses a series of steps developed in real life situations that will get the reader from an empty new system to one that is populated, working and backed by the user population. This new edition of the primary text on the subject is updated to take account of changes in technology and the maturing of the market for Data Migration services. The most recent figures suggest that nearly 40% of Data Migration projects are over time, over budget or fail entirely. Using the proven methodology in Practical Data Migration will vastly increase the chances of achieving on time, on budget, and zero defect migrations.

From Guy Kawasaki, the bestselling author of The Art of the Start and Enchantment, The Art of Social Media is a no-nonsense guide to becoming a social media superstar.By now it's clear that whether you're promoting a business, a product, or yourself, social media is near the top of what will determine your success or failure. And there are countless pundits, authors, and consultants eager to advise you.But there's no one quite like Guy Kawasaki, the legendary former chief evangelist for Apple and one of the pioneers of business blogging, tweeting, facebooking, tumbling, and much, much more. Now Guy has teamed up with his Canva colleague Peg Fitzpatrick to offer The Art of Social Media - the one essential guide you need to get the most bang for your time, effort, and money.With more than 100 practical tips, tricks, and insights, Guy and Peg present a ground-up strategy to produce a focused, thorough, and compelling presence on the most popular social-media platforms. They guide you through the steps of building your foundation, amassing your digital assets, going to market, optimizing your profile, attracting more followers, and effectively integrating social media and blogging.For beginners overwhelmed by too many choices, as well as seasoned professionals eager to improve their game, The Art of Social Media is full of tactics that have been proven to work in the real world. Or as Guy puts it, "e;Great Stuff, No Fluff."e;Guy Kawasaki, who helped make Macintosh a household name, now runs Garage Technology Ventures, a venture-capital firm. He has held his workshop, "e;Boot Camp for Start-ups,"e; around the world. Kawasaki is the author of seven previous books, including Art of the Start, Enchantment and Rules for Revolutionaries.

For database systems courses in Computer Science This book introduces the fundamental concepts necessary for designing, using, and implementing database systems and database applications. Our presentation stresses the fundamentals of database modeling and design, the languages and models provided by the database management systems, and database system implementation techniques.The book is meant to be used as a textbook for a one- or two-semester course in database systems at the junior, senior, or graduate level, and as a reference book. The goal is to provide an in-depth and up-to-date presentation of the most important aspects of database systems and applications, and related technologies. It is assumed that readers are familiar with elementary programming and data-structuring concepts and that they have had some exposure to the basics of computer organization.

For the Introduction to Computer Science course Computer Science: An Overview uses broad coverage and clear exposition to present a complete picture of the dynamic computer science field. Accessible to students from all backgrounds, Glenn Brookshear uses a language-independent context to encourage the development of a practical, realistic understanding of the field. An overview of each of the important areas of Computer Science provides students with a general level of proficiency for future courses. Teaching and Learning ExperienceThis program will provide a better teaching and learning experiencefor you and your students. It will help: Develop a Practical, Realistic Understanding of Computer Science: A language-independent overview of each of the important areas of Computer Science prepares students for future courses. Fit your Course Preferences: Individual chapters are independent and can be covered in an order that suits your course. Reinforce Core Concepts: More than 1000 Questions and Exercises, Chapter Review Problems, and Social Issues questions give students the opportunity to apply concepts.

New edition of the top-selling guide to IoT and edge computing for architects that helps you create IoT solutions for a variety of industries and organizations.

Take the latest editions of the challenging RHCSA certification exam with confidenceThis comprehensive self-study guide clearly explains what you need to know-and gets you fully prepared-for the RHCSA certification exam. Written by a pair of Linux certification experts and experienced authors, this new edition has been thoroughly revised for Red Hat Enterprise Linux 9 and provides complete coverage of all exam objectives.RHCSA Red Hat Enterprise Linux 9 Certification Study Guide, Eighth Edition (Exam EX200) is an integrated study system based on proven pedagogy. Each chapter includes step-by-step exercises, special "Exam Watch" and "On the Job" sidebars, "Two-Minute Drills," self-tests, and hands-on lab questions. The companion website contains searchable glossaries, downloadable virtual machine files, four complete lab-based practice exams (two for each exam), and 50+ lab-based exercises with answers and explanations.Features 50+ lab-based exercises with answers and in-depth explanationsOnline content includes two complete lab-based practice exams for RHSCAWritten by a pair of Linux certification experts

Artificial intelligence threatens to disrupt the professions as it has manufacturing. Frank Pasquale argues that law and policy can avert this outcome and promote better ones: instead of replacing humans, technology can make our labor more valuable. Through regulation, we can ensure that AI promotes inclusive prosperity.

Discover the majestic flow of the universe and how its symbolic architecture can awaken higher energies.

For nearly 25 years this best seller has been the go-to guide for JavaScript programmers. The seventh edition is fully updated to cover the 2020 version of JavaScript, and new chapters cover classes, modules, iterators, generators, Promises, async/await, and metaprogramming.

Microsoft PowerApps is the modern approach for building business mobile apps, and building apps for SharePoint. This book will start with an introduction to PowerApps, helping you understand how to plan and how to start development. Finally, the book will help you understand how PowerApps can be used with Power Automate and Azure.

This new edition features practice exercises in every chapter, and new chapters on topics such as dynamic programming and heaps and tries. Get the hands-on info you need to master data structures and algorithms for your day-to-day work.

The Autodesk Fusion 360 Black Book (V 2.0.6508) is the third edition of our series on Autodesk Fusion 360. The book is updated on Autodesk Fusion 360 Ultimate, Student V 2.0.6508. With lots of features and thorough review, we present a book to help professionals as well as beginners in creating some of the most complex solid models. The book follows a step by step methodology. In this book, we have tried to give real-world examples with real challenges in designing. We have tried to reduce the gap between educational use of Autodesk Fusion 360 and industrial use of Autodesk Fusion 360. This edition of book, includes latest topics on Sketching, 3D Part Designing, Assembly Design, Rendering & Animation, Sculpting, Mesh Design, CAM, Simulation, Sheetmetal, 3D printing, 3D PDFs, and so on. The book covers almost all the information required by a learner to master the Autodesk Fusion 360. The book starts with sketching and ends at advanced topics like CAM, Simulation, and Mesh Design. Some of the salient features of this book are :In-Depth explanation of conceptsEvery new topic of this book starts with the explanation of the basic concepts. In this way, the user becomes capable of relating the things with real world.Topics CoveredEvery chapter starts with a list of topics being covered in that chapter. In this way, the user can easy find the topic of his/her interest easily.Instruction through illustrationThe instructions to perform any action are provided by maximum number of illustrations so that the user can perform the actions discussed in the book easily and effectively. There are about 1930 small and large illustrations that make the learning process effective.Tutorial point of viewAt the end of concept’s explanation, the tutorial make the understanding of users firm and long lasting. Almost each chapter of the book has tutorials that are real world projects. Moreover most of the tools in this book are discussed in the form of tutorials.ProjectFree projects and exercises are provided to students for practicing.

HTML, CSS & JavaScript in easy steps is a comprehensive guide to everything the reader will need to get to grips with HTML, CSS and JavaScript - all in easy steps!

This book is designed to be a survey of the essential topics of Information Systems. The material covers important topics that drive computing and information technology today. The book is broken down into sections that cover a survey of essential areas of information systems. These topics include:- An introduction and overview of computer hardware- How software is built by industry today using the software development lifecycle.- Cloud computing and the services that are offered by the leading vendors on the market today- Computer security and,- The future of computing and moreThis book is designed for anyone who wants to have more information about the information technology field and is ideal for someone just getting started. The book will give you a solid understanding of many of the concepts that drive one of the most important industries in today's world.

Adobe Illustrator Classroom in a Book offers the fastest, easiest, most comprehensive way to learn. The best-selling series of hands-on software training workbooks, offers what no other book or training program does -- an official training series from Adobe, developed with the support of Adobe product experts. This book contains 16 lessons that cover the basics and beyond, providing countless tips and techniques to help students become more productive with the program. Students can follow the book from start to finish or choose only those lessons that interest them.Build a strong foundation by following hands-on projects for creating logos, illustrations, and posters. Learn how to use the Shaper tool and Live Shapes along with dynamic symbols to streamline graphics creation. Create website assets and export them in multiple formats to support modern responsive web designs. From exacting illustration to more free-form painting, students will gain vital skills as they progress through the lessons.

With this practical guide, Harry Percival and Bob Gregory from MADE.com introduce proven architectural design patterns to help Python developers manage application complexity.

***LONGLISTED FOR THE WILLIAM HILL SPORTS BOOK AWARD 2020 'You need this. Trust me, buy it now.' - Weekly GG'a triumph... a must-read for newcomers and veterans alike' - ForbesAward-winning broadcaster Paul 'Redeye' Chaloner brings us the definitive book on esports, the fastest growing entertainment phenomenon in the world today.From slapping coins down on arcade cabinets to the lights of Madison Square Garden, competitive video gaming has come a long way. Today, esports is a billion-dollar industry, the best players becoming stars in their own right, battling for eight-figure prizes in front of a global audience of tens of millions. From Call of Duty to Counter-Strike, FIFA to Fortnite, a generation of players have turned multiplayer video games from a pastime into a profession. But there are questions. How did we get here? What exactly is competitive gaming - is it a sport? How much money do the top stars make? Do you really have to retire at 23? And just what the hell is Dota? This is esports (and How to Spell it) addresses all of this and more, as award-winning broadcaster Paul 'Redeye' Chaloner takes you inside the unstoppable rise of pro gaming to reveal the bitter rivalries, scandals and untold history of esports, from origins to sold-out arenas. With his trademark wit - and unrivalled access - Paul delivers the definitive book on the fastest-growing entertainment phenomenon in the world today.'Paul Chaloner is a living legend in the esports space.' - Jason Lake, founder and CEO of the esports team Complexity Gaming'Terrific stories and insights from the inside.' - T.L. Taylor, professor of Comparative Media Studies

Machine Learning: An Applied Mathematics Introduction covers the essential mathematics behind all of the following topics K Nearest Neighbours K Means Clustering Naïve Bayes Classifier Regression Methods Support Vector Machines Self-Organizing Maps Decision Trees Neural Networks Reinforcement LearningThe book includes many real-world examples from a variety of fields including finance (volatility modelling) economics (interest rates, inflation and GDP) politics (classifying politicians according to their voting records, and using speeches to determine whether a politician is left or right wing) biology (recognising flower varieties, and using heights and weights of adults to determine gender) sociology (classifying locations according to crime statistics) gambling (fruit machines and Blackjack) business (classifying the members of his own website to see who will subscribe to his magazine!)Paul Wilmott brings three decades of experience in mathematics education, and his inimitable style, to the hottest of subjects. This book is an accessible introduction for anyone who wants to understand the foundations but also wants to "get to the meat without having to eat too many vegetables."

Photographer's Guide to the Panasonic ZS200/TZ200 is a complete guide to the use of the Panasonic Lumix DC-ZS200 camera, which is known as the TZ200 in areas outside the United States. The book shows beginning and intermediate photographers how to capture excellent images and video sequences with the ZS200. The book explains the use of autofocus, manual focus, aperture, shutter speed, exposure compensation, white balance, and ISO, and many other settings. The book discusses the camera's options for playback, setup, and customizing the operation of its controls.The book contains more than 480 color photographs showing or illustrating the use of the camera's controls, display screens, and menus. The book includes photographs taken using the many creative settings of the camera, including the Photo Style settings; the Creative Control mode picture effects, which customize the appearance of images in dramatic ways; and the camera's features for burst shooting and shooting in high-contrast lighting conditions. The book explains how to use the ZS200's innovative features such as Light Composition and Sequence Composition, which enable the creation of multiple exposures of scenes with bright flashes, such as fireworks, or motions such as sports events.The book includes a full discussion of the video recording abilities of the ZS200 camera, which offers manual control of exposure and focus during movie recording, and provides ultra-high definition 4K recording of motion pictures. The book also explains the camera's features for extracting still images from 4K video and using the Post Focus feature to select a sharply focused image after a shooting session.In three appendices, the book discusses accessories for the ZS200, including cases, power supply options, and other items, and includes a list of websites and other resources for further information. The book includes an appendix with helpful Quick Tips that explain how to take advantage of the camera's features in the most efficient ways possible.

With the help of this book, you'll build smart algorithmic models using machine learning algorithms covering tasks such as time series forecasting, backtesting, trade predictions, and more using easy-to-follow examples. By the end, you'll be able to adopt algorithmic trading in your own business and implement intelligent investigative strategies.

The ultimate guide to the blockbuster Assassin's Creed game franchise.

Prepare for Microsoft's Exam MS-500 -- and demonstrate your skills in administering Microsoft 365 security Authoritative and complete Exam MS-500 preparation content, straight from Microsoft Covers implementing and managing identity, access, threat protection, and information protection; and managing governance and compliance features in Microsoft 365 Organized by exam objectives for efficient study Strategic, what-if scenarios help you master the big-picture thinking the exam demands Contains up-to-date Microsoft 365 Certified: Security Administrator Associate exam preparation tips from a leading Microsoft security expert ms-500; ms-500 guide; ms-500 exam prep; ms-500 study guide; ms-500 exam guide; ms-500 training; ms-500 preparation; microsoft 365 security administration; office 365 identity; theft protection governance; office 365 compliance; ms-500 book

Deep learning is often viewed as the exclusive domain of math PhDs and big tech companies. But as this hands-on guide demonstrates, programmers comfortable with Python can achieve impressive results in deep learning with little math background, small amounts of data, and minimal code. How? With fastai, the first library to provide a consistent interface to the most frequently used deep learning applications.Authors Jeremy Howard and Sylvain Gugger, the creators of fastai, show you how to train a model on a wide range of tasks using fastai and PyTorch. Youll also dive progressively further into deep learning theory to gain a complete understanding of the algorithms behind the scenes.Train models in computer vision, natural language processing, tabular data, and collaborative filteringLearn the latest deep learning techniques that matter most in practiceImprove accuracy, speed, and reliability by understanding how deep learning models workDiscover how to turn your models into web applicationsImplement deep learning algorithms from scratchConsider the ethical implications of your workGain insight from the foreword by PyTorch cofounder, Soumith Chintala

The Art of Borderlands explores the creation and iconic design of Gearbox Software's award-winning hit video game series.

Step into the boots of a YoRHa combat android and discover the world of NieR: Automata from a firsthand perspective! 192 pages of art, lore, and exploration collected into a fantastic full-color hardcover volume in English for the very first time!Whether locked in open combat, zipping through the air on a flying mech, or bonding with nature through the indigenous fauna, NeiR: Automata captivated players through a genre-bending blend of action and adventure. Now, journey through this unique and ruined world, discovering its each and every intricacy with the NieR: Automata World Guide! Dark Horse Books and Square Enix present a faithful localization of the original Japanese volume of the same name, offered in English for the first time! Explore the world of NieR: Automata through maps, character biographies, short stories, concept art, commentary, and more!