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Data og IT

Vi befinner oss mer og mer i en ekstremt digitalisert verden, kontrollert av internett og digitale enheter. Her finnes det databøker og bøker om IT, med historier om hvordan det har endret seg over tid og om de matematiske formlene bak en datamaskin. I tillegg har vi mange bøker om Windows og dets mange funksjoner, i tillegg til flere forskjellige bøker om programmering. Hvis du skal starte en IT-utdanning eller har interesse for dataverdenen generelt, har vi et fantastisk utvalg! Det er et bredt tema, og vi har satt sammen et stort utvalg med tusenvis av bøker til nettopp deg.
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  • av Paul McFedries
    436

    Excel-erate your productivity with the only guide you'll need to the latest versions of Microsoft ExcelMicrosoft Excel offers unsurpassed functionality and accessibility for data exploration and analysis to millions of users around the world. And learning to unlock its full potential is easier than you can imagine with help from Excel All-in-One For Dummies.Follow along with Excel expert and veteran author Paul McFedries as he walks you through every feature and technique you need to know to get the most out of this powerful software. You'll learn how to design worksheets, use formulas and functions, collaborate with colleagues and review their work, create charts and graphics, manage and analyze data, and create macros. Plus, you'll discover all the capabilities Microsoft has included in the newest versions of Excel, including dark mode and accessibility features.This indispensable reference allows you to:* Get a firm grasp of Excel basics with the book's step-by-step guides before moving on to more advanced topics, like data analysis* Access up-to-date information on all the new versions of Excel, including the ones bundled with Microsoft 365, Office 2021, and the LTSC/Enterprise Edition* Enjoy the convenience of a single, comprehensive resource detailing everything you need to know about ExcelPerfect for people coming to Excel for the very first time, Excel All-in-One For Dummies, Office 2021 Edition is also a must-read resource for anyone looking for a refresher on foundational or advanced Excel techniques.

  • - 30 Core Guidelines for Writing Clean, Safe, and Fast Code
    av J. Davidson
    446,-

    Discover the Beauty of Modern C++"Beautiful C++ presents the C++ Core Guidelines from a developer's point of view with an emphasis on what benefits can be obtained from following the rules and what nightmares can result from ignoring them. For true geeks, it is an easy and entertaining read. For most software developers, it offers something new and useful."--Bjarne Stroustrup, inventor of C++ and co-editor of the C++ Core GuidelinesWriting great C++ code needn't be difficult. The C++ Core Guidelines can help every C++ developer design and write C++ programs that are exceptionally reliable, efficient, and well-performing. But the Guidelines are so jam-packed with excellent advice that it's hard to know where to start. Start here, with Beautiful C++.Expert C++ programmers Guy Davidson and Kate Gregory identify 30 Core Guidelines students will find especially valuable and offer detailed practical knowledge for improving their C++ style. For easy reference, this book is structured to align closely with the official C++ Core Guidelines website. Throughout, Davidson and Gregory offer useful conceptual insights and expert sample code, illuminate proven ways to use both new and longstanding language features more successfully, and show how to write programs that are more robust and performant by default.Avoid "bikeshedding": stop wasting valuable time on triviaUnderstand how to write code that will not cause problems laterKnow which legacy features to avoid and the modern features to use insteadUse newer features properly, to get their benefits without creating new problemsDefault to higher-quality code that's statically type-safe, leak resistant, and easier to evolveUse the Core Guidelines with any modern C++ version: C++20, C++17, C++14, or C++11There's something here to improve virtually every program students write, design, or maintain. For ease of experimentation, all sample code is available on Compiler Explorer at https://godbolt.org/z/cg30-ch0.0.Register this book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

  • - A Project-Based Primer for Writing Rust CLIs
    av Ken Youens Clark
    711,-

    This guide teaches Rust using a single small, complete, focused program in each chapter. Author Ken Youens-Clark shows you how to start, write, and test each of these programs to create a finished product. You'll learn how to handle errors in Rust, read and write files, and use regular expressions, Rust types, structs, and more.

  • - An Encyclopedia of Mechanisms
    av Geoffrey Engelstein & Isaac Shalev
    871 - 1 591,-

  • av Gaurav Verma
    710 - 828,-

  • - Words and the User Experience
    av Andy Welfle & Michael J. Metts
    666,-

    Without words, apps would be an unusable jumble of shapes and icons, while voice interfaces and chatbots wouldn't even exist. Words make software humancentered, and require just as much thought as the branding and code. This book will show you how to give your users clarity, test your words, and collaborate with your team. You'll see that writing is designing.

  • - A Research and Design Survival Guide
    av Leah Buley
    710,-

    The User Experience Team of One prescribes a range of approaches that have big impact and take less time and fewer resources than the standard lineup of UX deliverables. Whether you want to cross over into user experience or you're a seasoned practitioner trying to drag your organization forward, this book gives you tools and insight for doing more with less.

  • av Gaurav Verma
    825,-

  • Spar 28%
    - Using Python for Cyber Offense and Defense
    av Howard E. Poston
    234

    Discover an up-to-date and authoritative exploration of Python cybersecurity strategiesPython For Cybersecurity: Using Python for Cyber Offense and Defense delivers an intuitive and hands-on explanation of using Python for cybersecurity. It relies on the MITRE ATT&CK framework to structure its exploration of cyberattack techniques, attack defenses, and the key cybersecurity challenges facing network administrators and other stakeholders today.Offering downloadable sample code, the book is written to help you discover how to use Python in a wide variety of cybersecurity situations, including:* Reconnaissance, resource development, initial access, and execution* Persistence, privilege escalation, defense evasion, and credential access* Discovery, lateral movement, collection, and command and control* Exfiltration and impactEach chapter includes discussions of several techniques and sub-techniques that could be used to achieve an attacker's objectives in any of these use cases. The ideal resource for anyone with a professional or personal interest in cybersecurity, Python For Cybersecurity offers in-depth information about a wide variety of attacks and effective, Python-based defenses against them.

  • Spar 25%
    - Mastering Search Engine Optimization
    av Stephan Spencer
    562,-

    Three acknowledged experts in search engine optimization share guidelines and innovative techniques that will help you plan and execute a comprehensive SEO strategy. Complete with an array of effective tactics from basic to advanced, this fourth edition prepares digital marketers for 2022 and beyond with updates on SEO tools and new search engine optimization methods that have reshaped the SEO landscape. Novices will receive a thorough SEO education, while experienced SEO practitioners get an extensive reference to support ongoing engagements. Learn about the various intricacies and complexities of internet search Explore the underlying theory and inner workings of search engines and their algorithms Understand the interplay between social media engagement and other factors Discover tools to track results and measure success Examine the effects of key Google algorithm updates Consider opportunities for visibility in mobile, local, vertical, social, and voice search Build a competent SEO team with defined roles Gain insights into the future of search and internet discoverability

  • av Thibaud Villanova
    296,-

    Step into the Animus and prepare to be transported to the world of Assassin's Creed!

  • Spar 20%
    - Exam N10-007
    av Zacker Craig Zacker
    397 - 446,-

    A smarter, faster review for the CompTIA Network+ exam N10-007 Expertly authored questions provide comprehensive, concise review of 100% of all CompTIA Network+ exam objectives. This certification validates skills equivalent to nine months of practical networking experience; those earning the Network+ certificate will have the skills needed to install, configure, and troubleshoot today's basic networking hardware peripherals and protocols. CompTIA Network+ Practice Tests (Exam N10-007) offers 1200 practice questions with answers and explanations, organized into 5 full-length chapter tests, PLUS 2 practice exams, and a year of FREE access to the online test bank. Coverage includes: Network Architecture; Network Operations; Network Security; Troubleshooting; and Industry Standards, Practices, and Network Theory. It s the ideal companion to the CompTIA Network+ Study Guide, CompTIA Network+ Review Guide, and CompTIA Network+ Deluxe Study Guide for Exam N10-007! Covers advances in networking technology Reflects changes in associated job tasks Places emphasis on network implementation and support Includes coverage of cloud and wireless networking topics This book helps you gain the confidence you need for taking the new CompTIA Network+ Exam N10-007. The practice test questions prepare you for test success.

  • - Build robust and maintainable object-oriented Python applications and libraries, 4th Edition
    av Dusty Phillips & Steven F. Lott
    593

    Being familiar with object-oriented design is an essential part of programming in Python. This new edition includes all the topics that made Python Object-Oriented Programming an instant Packt classic. Moreover, it's packed with updated content to reflect more recent changes in the core Python libraries and cover modern third-party packages.

  • - Automate and manage your environment using PowerShell 7.1
    av Chris Dent
    945,-

    This comprehensive guide covers basic and advanced topics and tips to help you gain PowerShell scripting expertise.

  • Spar 16%
    av Respawn Entertainment
    451

  • av Sydnie McConnell & Martin Munzel
    148,-

    Do you want to understand the basic fundamentals of SAP software without having to work through 400 pages or more? Yes? Then this book is for you! The authors concentrate on the essentials and spare you all the details you do not need as a beginner. Using simple, step-by-step examples, walk through the fundamentals of the SAP Enterprise Resource Planning (ERP) system including navigation, transactions, organizational units, and master data. Instructional videos help you experience the look-and-feel of SAP software without requiring access to an SAP system. This second edition has been enhanced with an overview of the existing SAP product portfolio in addition to SAP ERP. Learn more about the technical side of SAP ERP including industry solutions, ABAP, and enhancement packages (EHP). Get a short introduction to BI, CRM, SRM, SCM, GRC, NetWeaver, SuccessFactors, and HANA. Demystify SAP acronyms and get clarity on the purpose of different SAP products.- Learn how to navigate in SAP ERP - Learn SAP basics including transactions, organizational units, and master data - Watch instructional videos with simple, step-by-step examples - Get an overview of SAP products and new development trends

  • av Dr Boris Rubarth
    148,-

    A lot of SAP professionals start their careers as programmers and focus on turning functional specifications into technical specifications and writing code. First Steps in SAP ABAP (Advanced Business Application Programming) is the resource that every beginner needs to have. You will learn how to write your own ABAP code step by step and progressively build your own ABAP application. - Step-by-Step instructions for beginners - Comprehensive descriptions and code examples - A guide to create your first ABAP application - Tutorials that provide answers to the most commonly asked programming questions Get a head start on SAP ABAP! This book provides you with the tools you need to get started with a job as an SAP ABAP programmer

  • av Thomas A. Garrity
    336,-

    Beginning graduate students in mathematical sciences and related areas in physical and computer sciences and engineering are expected to be familiar with a daunting breadth of mathematics, but few have such a background. This bestselling book helps students fill in the gaps in their knowledge. Thomas A. Garrity explains the basic points and a few key results of all the most important undergraduate topics in mathematics, emphasizing the intuitions behind the subject. The explanations are accompanied by numerous examples, exercises and suggestions for further reading that allow the reader to test and develop their understanding of these core topics. Featuring four new chapters and many other improvements, this second edition of All the Math You Missed is an essential resource for advanced undergraduates and beginning graduate students who need to learn some serious mathematics quickly.

  • - A Practical Approach for Predictive Models
    av Max Kuhn, USA.) Johnson & Kjell (North Carolina State University
    657 - 1 042,-

  • - Introduction to Building Information Modeling for Interior Designers
    av Daniel John Stine
    821

    The intent of this book is to provide the interior design student a well-rounded knowledge of Autodesk Revit tools and techniques. These skills can then be applied to enhance professional development in both academia and industry.

  • av Philip Jones
    176

  • Spar 29%
    av Brittany Vincent
    232,-

    Take to the (virtual) skies with help from Microsoft Flight SimulatorMicrosoft Flight Simulator has offered a great way to fly aircraft of all sizes without ever leaving the ground for nearly 40 years. With help from Microsoft Flight Simulator For Dummies, you'll take to the skies in everything from tiny two-seaters to huge commercial airliners. Plot your course and deal with realistic wind and weather as you fly pond hoppers, 747s, and everything in between all around the world.In this book, you'll learn how to:* Start with getting a feel for the controls of a small plane before moving on to larger airliners* Get familiar with the instrument panels of all sorts of planes* Deal with virtual emergencies, dynamic weather, Maydays, and more!Great for anyone just getting started with Microsoft Flight Simulator, Microsoft Flight Simulator For Dummies is also the perfect book for existing players looking to get the most out of their time with this awesome game.

  • - Data Structure And Algorithmic Puzzles
    av Narasimha Karumanchi
    439,-

  • av Alice Zhao
    396

    If you use SQL in your day-to-day work as a data analyst, data scientist, or data engineer, this popular pocket guide is your ideal on-the-job reference. You'll find many examples that address the language's complexities, along with key aspects of SQL used in Microsoft SQL Server, MySQL, Oracle Database, PostgreSQL, and SQLite.In this updated edition, author Alice Zhao describes how these database management systems implement SQL syntax for both querying and making changes to a database. You'll find details on data types and conversions, regular expression syntax, window functions, pivoting and unpivoting, and more.Quickly look up how to perform specific tasks using SQLApply the book's syntax examples to your own queriesUpdate SQL queries to work in five different database management systems NEW: Connect Python and R to a relational databaseNEW: Look up frequently asked SQL questions in the "e;How Do I?"e; chapter

  • Spar 30%
    av Mike (University of Notre Dame) Chapple
    497,-

    Sharpen your information security skills and grab an invaluable new credential with this unbeatable study guideAs cybersecurity becomes an increasingly mission-critical issue, more and more employers and professionals are turning to ISACA's trusted and recognized Certified Information Security Manager qualification as a tried-and-true indicator of information security management expertise.In Wiley's Certified Information Security Manager (CISM) Study Guide, you'll get the information you need to succeed on the demanding CISM exam. You'll also develop the IT security skills and confidence you need to prove yourself where it really counts: on the job.Chapters are organized intuitively and by exam objective so you can easily keep track of what you've covered and what you still need to study. You'll also get access to a pre-assessment, so you can find out where you stand before you take your studies further.Sharpen your skills with Exam Essentials and chapter review questions with detailed explanations in all four of the CISM exam domains: Information Security Governance, Information Security Risk Management, Information Security Program, and Incident Management.In this essential resource, you'll also:* Grab a head start to an in-demand certification used across the information security industry* Expand your career opportunities to include rewarding and challenging new roles only accessible to those with a CISM credential* Access the Sybex online learning center, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key termsPerfect for anyone prepping for the challenging CISM exam or looking for a new role in the information security field, the Certified Information Security Manager (CISM) Study Guide is an indispensable resource that will put you on the fast track to success on the test and in your next job.

  • Spar 19%
    - Where Big Tech Went Wrong and How We Can Reboot
    av Jeremy Weinstein, Rob Reich & Mehran Sahami
    149 - 244,-

    A GROUNDBREAKING BOOK LOOKING AT HOW BIG TECH IS OBSESSED WITH OPTIMIZATION -- AND HOW WE CAN TAKE BACK CONTROL

  • av J.S. Walker
    410

    Magnetic Core Memory Decoded is a detailed work describing the operation and development of a magnetic core memory system of the type originally implemented in the 1940's through to the 1960's.Core memory was a major stepping stone in the development of modern digital computer systems and is a fascinating technology which encompasses many engineering disciplines.A full explanation of the technology is provided from the basics of magnetic core flux responses through the design and implementation of circuits required to create a fully functional memory system.The system presented in this book is a non-trivial design and while it is relatively small in terms of its storage capacity it is still large enough to give the reader a full account of the technology and the amazing secrets of this technology.This book is a must for anyone interested in the history of computing or is simply interested in the development of engineering technology.

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