Data og IT

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.

It is undeniable the influence Google has had. The company filters into every aspect of our lives-whether we are searching for information, using a map to navigate to a destination, or shopping online. "Sergey Brin and Larry Page: The Creators of Google" introduces readers to the two men that have put the world at our fingertips.As featured on CNN, Time Magazine, People Magazine, LA Times, Forbes, and MSNBC! Orbit is a comic book biography series that focuses on the people that have made a difference in the world! Read about how Google was started in comic book form!

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!

With detailed notes, tables, and examples, this handy reference will help you navigate the basics of structured machine learning. Author Matt Harrison delivers a valuable guide that you can use for additional support during training and as a convenient resource when you dive into your next machine learning project.Ideal for programmers, data scientists, and AI engineers, this book includes an overview of the machine learning process and walks you through classification with structured data. Youll also learn methods for clustering, predicting a continuous value (regression), and reducing dimensionality, among other topics.This pocket reference includes sections that cover:Classification, using the Titanic datasetCleaning data and dealing with missing dataExploratory data analysisCommon preprocessing steps using sample dataSelecting features useful to the modelModel selectionMetrics and classification evaluationRegression examples using k-nearest neighbor, decision trees, boosting, and moreMetrics for regression evaluationClusteringDimensionality reductionScikit-learn pipelines

Create awesome iOS and Android apps with a single tool!& Flutter is an app developer's dream come true. With Google's open source toolkit, you can easily build beautiful apps that work across platforms using a single codebase. This flexibility allows you to get your work out to the widest possible audience. With Flutter already being used by thousands of developers worldwide in a market where billions of apps are downloaded every year, now is the right time to get ahead of the curve with this incredible tool.& Flutter for Dummies& is your friendly, ground-up route to creating multi-platform apps.& & & & From how to construct your initial frameworks to writing code in Dart, you'll find the essentials you need to ride the Flutter revolutionary wave to success. This book includes how to create an intuitive and stunning UI, add rich interactivity, and easily pull in data. You'll also see how Flutter features like Hot Reload--providing sub-second refreshes as you refine your work--help you make sure your app is a delight to use.* Start simple: follow steps to build a basic app* It's alive! Keep connected to online data* It moves! Make things fun with animated features* Get the word out: use tips to expand your audienceWhether you're a fledgling developer or an expert wanting to add a slick feather to your programming cap, join the Flutter revolution now and soar above the rest!

The book offers readers a deeper understanding of Ambisonic technologies, and will especially benefit scientists, audio-system and audio-recording engineers. In the advanced sections of the book, fundamentals and modern techniques as higher-order Ambisonic decoding, 3D audio effects, and higher-order recording are explained.