Recent breakthroughs in AI have not only increased demand for AI products, they've also lowered the barriers to entry for those who want to build AI products. The model-as-a-service approach has transformed AI from an esoteric discipline into a powerful development tool that anyone can use. Everyone, including those with minimal or no prior AI experience, can now leverage AI models to build applications. In this book, author Chip Huyen discusses AI engineering: the process of building applications with readily available foundation models. The book starts with an overview of AI engineering, explaining how it differs from traditional ML engineering and discussing the new AI stack. The more AI is used, the more opportunities there are for catastrophic failures, and therefore, the more important evaluation becomes. This book discusses different approaches to evaluating open-ended models, including the rapidly growing AI-as-a-judge approach. AI application developers will discover how to navigate the AI landscape, including models, datasets, evaluation benchmarks, and the seemingly infinite number of use cases and application patterns. You'll learn a framework for developing an AI application, starting with simple techniques and progressing toward more sophisticated methods, and discover how to efficiently deploy these applications. Understand what AI engineering is and how it differs from traditional machine learning engineering Learn the process for developing an AI application, the challenges at each step, and approaches to address them Explore various model adaptation techniques, including prompt engineering, RAG, fine-tuning, agents, and dataset engineering, and understand how and why they work Examine the bottlenecks for latency and cost when serving foundation models and learn how to overcome them Choose the right model, dataset, evaluation benchmarks, and metrics for your needs Chip Huyen works to accelerate data analytics on GPUs at Voltron Data. Previously, she was with Snorkel AI and NVIDIA, founded an AI infrastructure startup, and taught Machine Learning Systems Design at Stanford. She's the author of the book Designing Machine Learning Systems, an Amazon bestseller in AI. AI Engineering builds upon and is complementary to Designing Machine Learning Systems (O'Reilly). Read more

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Guide to developing and using functions and formulas in Excel. This clear and concise coverage of the ins and outs of formula creation and use touches on many forms of math from statistics & trig to financial math. The sheer volume and wealth of information in these 6 pages is equal to 30 pages or more from your average book on the same subject. Includes screenshots. This 6-page laminated guide covers the following topics and more: IntroductionBasic Mathematical OperationsThe Formulas TabReferencing CellsError SolvingSelecting & Using FunctionsFunction Categories Read more

Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords? In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications. Peer under the hood of the systems you already use, and learn how to use and operate them more effectively Make informed decisions by identifying the strengths and weaknesses of different tools Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity Understand the distributed systems research upon which modern databases are built Peek behind the scenes of major online services, and learn from their architectures Read more

Excel Tips & Tricks A handy resource for beginning, intermediate or advanced Excel users, this 3-panel (6-page) guide is jam-packed with information and helpful, time-saving hints on Microsoft’s award-winning spreadsheet software. Featuring easy-to-see screen captures and icons, this guide is an ideal next-to-the-monitor reference. Read more

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💡 QuickBooks isn’t the problem — using it wrong is.Feeling overwhelmed by spreadsheets and outdated bookkeeping methods?Have you tried QuickBooks Online, only to feel lost in the maze of its features and unsure how to make it work for your business?This 3 Books in 1 is your complete guide to mastering QuickBooks Online, turning it from a confusing tool into your most powerful business ally.Designed with small business owners, freelancers, and entrepreneurs in mind, this book delivers a clear, step-by-step learning experience that evolves with you — from absolute beginner to advanced user. 📈Inside, you'll discover:✅ A Progressive Learning System: This book guides you through setup, essential functions, and advanced features at your own pace. No more skipping steps or feeling left behind.✅ Practical Tutorials for Real Businesses: From invoicing clients to tracking expenses and reconciling accounts, every chapter includes practical examples and exercises tailored to real-world business scenarios.✅ Streamlined Dashboard Mastery: Learn how to customize QuickBooks Online to suit your unique workflow and save time every day.✅ Effortless Financial Reports: Generate professional-grade Profit & Loss Statements, Balance Sheets, and Cash Flow analyses with just a few clicks — perfect for tax season and strategic decision-making.✅ Stress-Free Automation: Take control of your bookkeeping by automating tedious tasks like recurring invoices, expense categorization, and payroll. Spend more time growing your business, less time crunching numbers!✅ Industry-Specific Guidance: Whether you’re a freelancer, retailer, or service provider, you’ll find tailored advice for managing your finances in QuickBooks Online.A 3 Books in 1 Comprehensive Course:📚 Book 1 — QuickBooks Foundations: Set up your account, configure settings, and learn the basics with confidence.📚 Book 2 — Essential Functions: Master invoicing, expense tracking, and monthly tasks to keep your finances organized and accurate.📚 Book 3 — Advanced Tools: Dive into payroll, budgeting, and integrations to unlock QuickBooks Online’s full potential.Exclusive Bonuses Included:🎁 QuickBooks Online Setup and Efficiency Toolkit: Your shortcut to mastering the setup process and supercharging your bookkeeping efficiency.🎁 Monthly Accounting and Reporting Planner for QuickBooks Online Users: Simplify your monthly financial tasks with a planner designed to keep you on track and stress-free.📊 Imagine feeling confident and in control of your business finances, knowing your bookkeeping is accurate, automated, and working for you — not the other way around.🌟Click "Buy Now" and take the first step toward becoming the QuickBooks expert your business needs!🌟 Read more

Among the many data analyzing features to be found in Microsoft’s Excel software, PivotTables and PivotCharts are two of the most useful. Find out how they can work for you with our jam-packed 3-panel guide, which features step-by-step instructions and full-color screen shots for easy reference. Read more

Coding Interview Patterns - Nail Your Next Coding InterviewCoding interviews are tough, and they're only getting tougher, typically demanding months of preparation. What we all want is a way to master algorithms and data structures without having to spend countless hours sifting through endless, unfocussed resources. Introducing "Coding Interview Patterns," your complete guide to mastering the key patterns needed to ace your next coding interview.What’s inside?An insider’s perspective on what interviewers are truly looking for and why.101 real coding interview problems with detailed solutions.Intuitive explanations that guide you through each problem as if you were solving it in a live interview.1000+ diagrams to illustrate key concepts and patterns.Table of ContentsChapter 1: Two PointersChapter 2: Hash Maps and SetsChapter 3: Linked ListsChapter 4: Fast and Slow PointersChapter 5: Sliding WindowsChapter 6: Binary SearchChapter 7: StacksChapter 8: HeapsChapter 9: IntervalsChapter 10: Prefix SumsChapter 11: TreesChapter 12: TriesChapter 13: GraphsChapter 14: BacktrackingChapter 15: Dynamic ProgrammingChapter 16: GreedyChapter 17: Sort and SearchChapter 18: Bit ManipulationChapter 19: Math and Geometry Read more

Machine learning systems are both complex and unique. Complex because they consist of many different components and involve many different stakeholders. Unique because they're data dependent, with data varying wildly from one use case to the next. In this book, you'll learn a holistic approach to designing ML systems that are reliable, scalable, maintainable, and adaptive to changing environments and business requirements. Author Chip Huyen, co-founder of Claypot AI, considers each design decision--such as how to process and create training data, which features to use, how often to retrain models, and what to monitor--in the context of how it can help your system as a whole achieve its objectives. The iterative framework in this book uses actual case studies backed by ample references. This book will help you tackle scenarios such as: Engineering data and choosing the right metrics to solve a business problemAutomating the process for continually developing, evaluating, deploying, and updating modelsDeveloping a monitoring system to quickly detect and address issues your models might encounter in productionArchitecting an ML platform that serves across use casesDeveloping responsible ML systems Read more

Discover all the ways you can use cloud-based accounting for your business with this top guideQuickBooks Online For Dummies, 2025 Edition helps you understand one of the most widely-used cloud accounting platforms worldwide. Choose the best subscription for your business, create invoices and credit memos, record sales receipts, pay bills, set up inventory items, track business checkbook and credit cards, print checks, process payroll and prepare payroll tax returns, simplify tax preparation, build a budget, balance accounts, back up your data and access it on any device―the list goes on and this beginner-friendly book teaches you how to do it all. Chock full of useful tips and tricks, this golden guide makes small business accounting through QuickBooks Online a breeze―saving you time and money. Plus, this edition covers the latest features and shows you how QuickBooks uses AI to make accounting even easier for you and your needs. Subscribe to QuickBooks Online, import your business data, and utilize cloud-based accountingGet clear and visual instructions on how to perform basic and advanced accounting tasksDiscover new features such as QuickBooks Ledger and find tools that suit business needsAnalyze your accounting data to make better business decisionsFor business owners, managers, and employees, this essential Dummies resource helps you make the most of QuickBooks Online. Read more

Designing generative AI (GenAI) systems for interviews can be complex and challenging. This book offers a clear and structured approach to help you tackle a wide range of GenAI system design questions. It provides a practical framework and real-world examples to make learning these concepts easier.This book complements our ML System Design Interview book. While the first book focuses on topics such as search and recommendation systems, this one centers on generative systems, with detailed examples and explanations to help you understand how GenAI systems are built in practice.What’s inside?- An insider’s perspective on what interviewers are truly looking for and why.- A 7-step framework to help you tackle GenAI system design interview questions.- 10 real-world GenAI system design questions with in-depth solutions.- 280+ diagrams to demystify complex GenAI systems.Table Of ContentsChapter 1 Introduction and OverviewChapter 2 Gmail Smart ComposeChapter 3 Google TranslateChapter 4 ChatGPT: Personal Assistant ChatbotChapter 5 Image CaptioningChapter 6 Retrieval-Augmented GenerationChapter 7 Realistic Face GenerationChapter 8 High-Resolution Image SynthesisChapter 9 Text-to-Image GenerationChapter 10 Personalized Headshot GenerationChapter 11 Text-to-Video Generation Read more

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Take control of your Windows 11 experience, the easy wayWith millions of copies sold over 18 editions, Windows For Dummies is the all-time best selling tech reference―and there’s a reason. Windows 11 For Dummies, 2nd Edition brings you up to speed on the latest version of Windows, so you can make your PC operate the way you need it to with no guesswork. This straightforward and approachable resource helps you keep your PC or laptop humming, helping you do things like create user profiles, get connected to networks, find lost files, make your computer play nice with a printer, and fix the most common Windows hiccups. New Windows users and upgraders alike can swiftly get up and running with Windows 11, thanks to this wildly popular guide.Discover updated tips and tricks for the latest version of Windows operating systemGet jargon-free instructions on setting up your computer, keeping your data safe, and tailoring your Windows experienceFind the apps you need and avoid all the extras you don’t needWalk through the most common features of Windows 11Even if you have no prior experience with Windows, Windows 11 For Dummies, 2nd Edition is your go-to guide for learning this popular operating system. Intermediate PC users will also find the insider info they need to keep their computers running smoothly and securely. Read more

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Harness the power of Cricut and bring your arts & crafts dreams to life with this complete beginner-friendly guide!Are you searching for a detailed, step-by-step guide to help you master your Cricut machine?Do you want to start designing tons of creative projects, but you’re not sure where to begin?Or do you want to know if a Cricut machine is right for you?With the combined knowledge of a whopping 14 Cricut guides, this complete collection reveals how you can master your Cricut machine and bring your arts & crafts to life!Featuring handy advice and straightforward strategies for using Cricut software, all the must-have tools and accessories, and tons of ingenious DIY project ideas for all skill levels, this amazing book is your up-to-date approach to everything Cricut!Whether you dream of designing fun gifts for your friends and family, creating eye-catching arts & crafts, filling your house with personalized home décor, or simply want to unleash your creativity, this complete collection will take you by the hand and guide you through every step of the process, so you can start designing projects like the pros!Here’s just a little of what you’ll discover inside:✅ Cricut Master: How You Can Easily Go From Beginner To Pro With Your Cricut✅ A Full List of Must-Have Tools and Equipment To Bring Your Projects To Life!✅ How To Effortlessly Use Cricut Software, Including Design Space and Cricut Explore Air✅ Tons of Step-By-Step Project Ideas For Beginner, Intermediate, and Advanced Cricut Users✅ The Secret To Making Affordable, Beautiful Home Christmas Decorations For The Holidays✅ Tips and Tricks For Monetizing Your Skills and Making Money With Cricut✅ And So Much More!Perfect for anybody passionate about home crafts,Cricut 2025 is your all-in-one guide to effortless arts & crafts. With so many different ideas to try, you can try out a range of different techniques and inspire the whole family to join in!Are you ready to bring your projects to life? Then scroll up and grab your copy now! Read more

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Capturing a wealth of experience about the design of object-oriented software, four top-notch designers present a catalog of simple and succinct solutions to commonly occurring design problems. Previously undocumented, these 23 patterns allow designers to create more flexible, elegant, and ultimately reusable designs without having to rediscover the design solutions themselves. The authors begin by describing what patterns are and how they can help you design object-oriented software. They then go on to systematically name, explain, evaluate, and catalog recurring designs in object-oriented systems. With Design Patterns as your guide, you will learn how these important patterns fit into the software development process, and how you can leverage them to solve your own design problems most efficiently. Each pattern describes the circumstances in which it is applicable, when it can be applied in view of other design constraints, and the consequences and trade-offs of using the pattern within a larger design. All patterns are compiled from real systems and are based on real-world examples. Each pattern also includes code that demonstrates how it may be implemented in object-oriented programming languages like C++ or Smalltalk. Read more

Ready to go from Tech Novice to Tech Savvy? Look no further!Unlock the power of Windows 11 with this comprehensive, step-by-step guide, designed specifically for seniors, beginners, and anyone who wants to master their computer with ease. Now in Full Color 🌈 this edition uses vibrant illustrations to bring every instruction to life, making it even easier to follow along.Changelog for Your Tech Skills:Upgrading from Windows 10? This guide walks you through every step of the process, ensuring a smooth transition to Windows 11 with clear instructions and troubleshooting tips from an Expert.Navigate Windows 11 Effortlessly: Master the desktop, Start Menu, Taskbar, and other essential tools.Outlook and Other Built-In Apps: Manage your email, schedule, and tasks using Microsoft Outlook, plus explore apps like Edge and Media Player.Master OneDrive: Back up, sync, and share your files with ease.Explore Copilot: Simplify tasks and boost productivity with Windows 11’s AI-powered assistant.Enhance Security and Maintenance: Learn to protect your system with Windows Defender, Firewall, and regular updates while keeping your PC running smoothly.Troubleshoot Like a Pro: Step-by-step guidance to resolve common Windows issues.Customize Your Experience: Personalize your desktop, Taskbar, and accessibility settings to suit your needs.Connect External Devices: Work seamlessly with printers, scanners, USB drives, and external monitors.With its simple explanations and illustrated instructions, Windows 11 for Seniors and Beginners covers everything from getting started to troubleshooting, all while focusing on making technology accessible and enjoyable.This book is the perfect companion for anyone looking to navigate Windows 11 effortlessly, whether you're upgrading from an older version or using it for the first time.Empower yourself with the knowledge to make Windows 11 work for you! Read more

Straightforward guidance on the AI tool that's built into Windows, Microsoft 365, and moreMicrosoft is enhancing all its most widely used productivity software―including Windows and apps like Word and Excel―with the power of AI. And now you can learn to make the most of this revolutionary new tool with Microsoft Copilot For Dummies!You'll discover how to write Copilot-friendly prompts, enhance output with integrated Copilot tools, and how to apply Copilot functions to project management and other specific tasks and disciplines. In the book, you'll find out how to: Use text or your voice to prompt reliable results from Microsoft CopilotCustomize Microsoft Copilot to respond to your unique needs and demandsAdd plug-ins to the Microsoft Copilot service to extend its functionality even moreLearn to supercharge your efficiency with Microsoft Copilot For Dummies. This book is perfect for professional and home users of Windows, Microsoft 365, and other Microsoft products and software who want to increase their productivity. Grab a copy today! Read more