Author: Ken Bluttman
Publisher: John Wiley & Sons
ISBN: 0470770244
Category : Computers
Languages : en
Pages : 332
Book Description
Put the power of Excel formulas and functions to work for you! Excel is a complex program. Mastering the use of formulas and functions lets you use Excel to compute useful day-to-day information, such as calculating the true cost of credit card purchases or comparing 15-year and 30-year mortgage costs. This fun and friendly book demystifies Excel's built-in functions so you can put them to work. You'll find step-by-step instructions on 150 of Excel's most useful functions, how they work within formulas, and how to use them to make your life easier. See how to use 150 of Excel's most useful functions, with real-world examples showing how each function is used within a formula Learn to calculate the costs of leasing versus buying a car, compute classroom grades, create an amortization table, or evaluate investment performance Fully updated for Excel 2010, but the principles will work with earlier versions of Excel as well Includes essential coverage of an additional 85 functions In the ever-popular, non-threatening For Dummies style, Excel Formulas and Functions For Dummies, 2nd Edition makes Excel's power accessible to you.
Excel Formulas and Functions For Dummies
Author: Ken Bluttman
Publisher: John Wiley & Sons
ISBN: 0470770244
Category : Computers
Languages : en
Pages : 332
Book Description
Put the power of Excel formulas and functions to work for you! Excel is a complex program. Mastering the use of formulas and functions lets you use Excel to compute useful day-to-day information, such as calculating the true cost of credit card purchases or comparing 15-year and 30-year mortgage costs. This fun and friendly book demystifies Excel's built-in functions so you can put them to work. You'll find step-by-step instructions on 150 of Excel's most useful functions, how they work within formulas, and how to use them to make your life easier. See how to use 150 of Excel's most useful functions, with real-world examples showing how each function is used within a formula Learn to calculate the costs of leasing versus buying a car, compute classroom grades, create an amortization table, or evaluate investment performance Fully updated for Excel 2010, but the principles will work with earlier versions of Excel as well Includes essential coverage of an additional 85 functions In the ever-popular, non-threatening For Dummies style, Excel Formulas and Functions For Dummies, 2nd Edition makes Excel's power accessible to you.
Publisher: John Wiley & Sons
ISBN: 0470770244
Category : Computers
Languages : en
Pages : 332
Book Description
Put the power of Excel formulas and functions to work for you! Excel is a complex program. Mastering the use of formulas and functions lets you use Excel to compute useful day-to-day information, such as calculating the true cost of credit card purchases or comparing 15-year and 30-year mortgage costs. This fun and friendly book demystifies Excel's built-in functions so you can put them to work. You'll find step-by-step instructions on 150 of Excel's most useful functions, how they work within formulas, and how to use them to make your life easier. See how to use 150 of Excel's most useful functions, with real-world examples showing how each function is used within a formula Learn to calculate the costs of leasing versus buying a car, compute classroom grades, create an amortization table, or evaluate investment performance Fully updated for Excel 2010, but the principles will work with earlier versions of Excel as well Includes essential coverage of an additional 85 functions In the ever-popular, non-threatening For Dummies style, Excel Formulas and Functions For Dummies, 2nd Edition makes Excel's power accessible to you.
Excel 2013 All-in-One For Dummies
Author: Greg Harvey
Publisher: John Wiley & Sons
ISBN: 1118550218
Category : Computers
Languages : en
Pages : 792
Book Description
The comprehensive reference, now completely up-to-date for Excel 2013! As the standard for spreadsheet applications, Excel is used worldwide - but it's not always user-friendly. However, in the hands of veteran bestselling author Greg Harvey, Excel gets a whole lot easier to understand! This handy all-in-one guide covers all the essentials, the new features, how to analyze data with Excel, and much more. The featured minibooks address Excel basics, worksheet design, formulas and functions, worksheet collaboration and review, charts and graphics, data management, data analysis, and Excel and VBA. Covers the changes in the newest version as well as familiar tasks, such as creating and editing worksheets, setting up formulas, and performing statistical functions Walks you through the new analysis tools that help make it easier to visualize data with the click of a mouse Details new ways to explore your data more intuitively and then analyze and display your results with a single click Whether you're an Excel newbie or a veteran user to wants to get familiar with the latest version, Excel 2013 All-in-One For Dummies has everything you need to know.
Publisher: John Wiley & Sons
ISBN: 1118550218
Category : Computers
Languages : en
Pages : 792
Book Description
The comprehensive reference, now completely up-to-date for Excel 2013! As the standard for spreadsheet applications, Excel is used worldwide - but it's not always user-friendly. However, in the hands of veteran bestselling author Greg Harvey, Excel gets a whole lot easier to understand! This handy all-in-one guide covers all the essentials, the new features, how to analyze data with Excel, and much more. The featured minibooks address Excel basics, worksheet design, formulas and functions, worksheet collaboration and review, charts and graphics, data management, data analysis, and Excel and VBA. Covers the changes in the newest version as well as familiar tasks, such as creating and editing worksheets, setting up formulas, and performing statistical functions Walks you through the new analysis tools that help make it easier to visualize data with the click of a mouse Details new ways to explore your data more intuitively and then analyze and display your results with a single click Whether you're an Excel newbie or a veteran user to wants to get familiar with the latest version, Excel 2013 All-in-One For Dummies has everything you need to know.
Excel 2002 For Dummies
Author: Greg Harvey
Publisher: For Dummies
ISBN: 9780764508226
Category : Computers
Languages : en
Pages : 0
Book Description
Just because electronic spreadsheets like Excel 2002 have become almost as commonplace on today's personal computers as word processors and games doesn't mean that they're either well understood or well used. If you're one of the many folks who has Office XP on your computer but doesn't know a spreadsheet from a bedsheet, this means that Excel 2002 is just sitting there taking up a lot of space. Well, it's high time to change all that. One look at the Excel 2002 screen (with all its boxes, buttons, and tabs), and you realize how much stuff is going on there. Excel 2002 For Dummies will help you make some sense out of the rash of icons, buttons, and boxes that you're going to be facing day after day. And when you ready to go beyond spreadsheet basics, this guide will also introduce you to Conjuring up charts Inserting graphics Designing a database Converting spreadsheets into Web pages Most of all, Excel 2002 For Dummies covers the fundamental techniques that you need to know in order to create, edit, format, and print your own worksheets. In this book, you'll find all the information that you need to keep your head above water as you accomplish the everyday tasks that people do with Excel. This down-to-earth guide covers all these topics and more: Creating a spreadsheet from scratch Document recovery Formatting fundamentals Making corrections (and how to undo them) Retrieving data from your spreadsheets Protecting your documents Demystifying formulas Now, even if your job doesn't involve creating worksheets with a lot of fancy financial calculations or lah-dee-dah charts, you probably have plenty of things for which you could and should be using Excel. For instance, you may have to keep lists of information or maybe even put together tables of information for your job. Excel is a great list keeper and one heck of a table maker. You can use Excel anytime you need to keep track of products that you sell, clients who you service, employees who you oversee, or you name it.
Publisher: For Dummies
ISBN: 9780764508226
Category : Computers
Languages : en
Pages : 0
Book Description
Just because electronic spreadsheets like Excel 2002 have become almost as commonplace on today's personal computers as word processors and games doesn't mean that they're either well understood or well used. If you're one of the many folks who has Office XP on your computer but doesn't know a spreadsheet from a bedsheet, this means that Excel 2002 is just sitting there taking up a lot of space. Well, it's high time to change all that. One look at the Excel 2002 screen (with all its boxes, buttons, and tabs), and you realize how much stuff is going on there. Excel 2002 For Dummies will help you make some sense out of the rash of icons, buttons, and boxes that you're going to be facing day after day. And when you ready to go beyond spreadsheet basics, this guide will also introduce you to Conjuring up charts Inserting graphics Designing a database Converting spreadsheets into Web pages Most of all, Excel 2002 For Dummies covers the fundamental techniques that you need to know in order to create, edit, format, and print your own worksheets. In this book, you'll find all the information that you need to keep your head above water as you accomplish the everyday tasks that people do with Excel. This down-to-earth guide covers all these topics and more: Creating a spreadsheet from scratch Document recovery Formatting fundamentals Making corrections (and how to undo them) Retrieving data from your spreadsheets Protecting your documents Demystifying formulas Now, even if your job doesn't involve creating worksheets with a lot of fancy financial calculations or lah-dee-dah charts, you probably have plenty of things for which you could and should be using Excel. For instance, you may have to keep lists of information or maybe even put together tables of information for your job. Excel is a great list keeper and one heck of a table maker. You can use Excel anytime you need to keep track of products that you sell, clients who you service, employees who you oversee, or you name it.
Excel 2007 VBA Programming For Dummies
Author: John Walkenbach
Publisher: John Wiley & Sons
ISBN: 1118050800
Category : Computers
Languages : en
Pages : 404
Book Description
Step-by-step instructions for creating VBA macros Harness the power of VBA and create custom Excel applications Make Excel 2007 work for you! This clear, nonintimidating guide shows you how to use VBA to create Excel apps that look and work the way you want. Packed with plenty of sample programs, it explains how to work with range objects, control program flow, develop custom dialog boxes, create custom toolbars and menus, and much more. Discover how to Grasp essential programming concepts Use the Visual Basic Editor Navigate the new Excel user interface Communicate with your users Deal with errors and bugs
Publisher: John Wiley & Sons
ISBN: 1118050800
Category : Computers
Languages : en
Pages : 404
Book Description
Step-by-step instructions for creating VBA macros Harness the power of VBA and create custom Excel applications Make Excel 2007 work for you! This clear, nonintimidating guide shows you how to use VBA to create Excel apps that look and work the way you want. Packed with plenty of sample programs, it explains how to work with range objects, control program flow, develop custom dialog boxes, create custom toolbars and menus, and much more. Discover how to Grasp essential programming concepts Use the Visual Basic Editor Navigate the new Excel user interface Communicate with your users Deal with errors and bugs
Excel 2016 For Dummies
Author: Greg Harvey
Publisher: John Wiley & Sons
ISBN: 1119077028
Category : Computers
Languages : en
Pages : 432
Book Description
Excel 2016 For Dummies (9781119077015) is now being published as Excel 2016 For Dummies (9781119293439). While this version features an older Dummies cover and design, the content is the same as the new release and should not be considered a different product. Let your Excel skills sore to new heights with this bestselling guide Updated to reflect the latest changes to the Microsoft Office suite, this new edition of Excel For Dummies quickly and painlessly gets you up to speed on mastering the world's most widely used spreadsheet tool. Written by bestselling author Greg Harvey, it has been completely revised and updated to offer you the freshest and most current information to make using the latest version of Excel easy and stress-free. If the thought of looking at spreadsheet makes your head swell, you've come to the right place. Whether you've used older versions of this popular program or have never gotten a headache from looking at all those grids, this hands-on guide will get you up and running with the latest installment of the software, Microsoft Excel 2016. In no time, you'll begin creating and editing worksheets, formatting cells, entering formulas, creating and editing charts, inserting graphs, designing database forms, and more. Plus, you'll get easy-to-follow guidance on mastering more advanced skills, like adding hyperlinks to worksheets, saving worksheets as web pages, adding worksheet data to an existing web page, and so much more. Save spreadsheets in the Cloud to work on them anywhere Use Excel 2016 on a desktop, laptop, or tablet Share spreadsheets via email, online meetings, and social media sites Analyze data with PivotTables If you're new to Excel and want to spend more time on your actual work than figuring out how to make it work for you, this new edition of Excel 2016 For Dummies sets you up for success.
Publisher: John Wiley & Sons
ISBN: 1119077028
Category : Computers
Languages : en
Pages : 432
Book Description
Excel 2016 For Dummies (9781119077015) is now being published as Excel 2016 For Dummies (9781119293439). While this version features an older Dummies cover and design, the content is the same as the new release and should not be considered a different product. Let your Excel skills sore to new heights with this bestselling guide Updated to reflect the latest changes to the Microsoft Office suite, this new edition of Excel For Dummies quickly and painlessly gets you up to speed on mastering the world's most widely used spreadsheet tool. Written by bestselling author Greg Harvey, it has been completely revised and updated to offer you the freshest and most current information to make using the latest version of Excel easy and stress-free. If the thought of looking at spreadsheet makes your head swell, you've come to the right place. Whether you've used older versions of this popular program or have never gotten a headache from looking at all those grids, this hands-on guide will get you up and running with the latest installment of the software, Microsoft Excel 2016. In no time, you'll begin creating and editing worksheets, formatting cells, entering formulas, creating and editing charts, inserting graphs, designing database forms, and more. Plus, you'll get easy-to-follow guidance on mastering more advanced skills, like adding hyperlinks to worksheets, saving worksheets as web pages, adding worksheet data to an existing web page, and so much more. Save spreadsheets in the Cloud to work on them anywhere Use Excel 2016 on a desktop, laptop, or tablet Share spreadsheets via email, online meetings, and social media sites Analyze data with PivotTables If you're new to Excel and want to spend more time on your actual work than figuring out how to make it work for you, this new edition of Excel 2016 For Dummies sets you up for success.
Excel Sales Forecasting For Dummies
Author: Conrad Carlberg
Publisher: John Wiley & Sons
ISBN: 1119291437
Category : Computers
Languages : en
Pages : 408
Book Description
Excel at predicting sales and forecasting trends using Microsoft Excel! If you're a sales or marketing professional, you know that forecasting sales is one of the biggest challenges you face on the job. Unlike other books on the subject, Excel Sales Forecasting For Dummies, 2nd Edition leaves arcane business school terms and complex algebraic equations at the door, focusing instead on what you can do right now to utilize the world's most popular spreadsheet program to produce forecasts you can rely on. Loaded with confidence boosters for anyone who succumbs to sweaty palms when sales predictions are mentioned, this trusted guide show you how to use the many tools Excel provides to arrange your past data, set up lists and pivot tables, use moving averages, and so much more. Before you know it, you'll become a forecaster par excellence—even if numbers aren't your jam. Choose the right forecasting method Find relationships in your data Predict seasonal sales Filter lists or turn them into charts Consider this guide your crystal ball—and start predicting the future with confidence and ease!
Publisher: John Wiley & Sons
ISBN: 1119291437
Category : Computers
Languages : en
Pages : 408
Book Description
Excel at predicting sales and forecasting trends using Microsoft Excel! If you're a sales or marketing professional, you know that forecasting sales is one of the biggest challenges you face on the job. Unlike other books on the subject, Excel Sales Forecasting For Dummies, 2nd Edition leaves arcane business school terms and complex algebraic equations at the door, focusing instead on what you can do right now to utilize the world's most popular spreadsheet program to produce forecasts you can rely on. Loaded with confidence boosters for anyone who succumbs to sweaty palms when sales predictions are mentioned, this trusted guide show you how to use the many tools Excel provides to arrange your past data, set up lists and pivot tables, use moving averages, and so much more. Before you know it, you'll become a forecaster par excellence—even if numbers aren't your jam. Choose the right forecasting method Find relationships in your data Predict seasonal sales Filter lists or turn them into charts Consider this guide your crystal ball—and start predicting the future with confidence and ease!
Excel 2013 On Demand
Author: Steve Johnson
Publisher: Que Publishing
ISBN: 0133353141
Category : Computers
Languages : en
Pages : 1386
Book Description
Excel 2013 On Demand is built from the ground up for today's beginning-to-intermediate-level Exceluser. Like every book in the On Demand Series, it teaches visually, using an easy, friendly, full-color format designed to "show you how," instead of "telling you how." But that's not all. This book: * Combines step-by-step training with quick-reference material users can rely on long after they've mastered the core skills they need * Provides easy-to-follow task-based coverage of the techniques you'll use most often, presenting most tasks in just one or two pages * Offers in-depth coverage of all new MOS (Microsoft Office Specialist) exam objectives, so you can use it as a study guide to enhance your job prospects or current career * Provides additional end-of-chapter workshops, plus even more hands-on projects online * Includes a complete practical troubleshooting guide * Helps you upgrade by presenting New Feature icons, plus a detailed list of new features indexed to the pages where they're covered Simply put, no other book offers beginning-to-intermediate-level Excelusers this much simplicity, usable content, flexibility, and value.
Publisher: Que Publishing
ISBN: 0133353141
Category : Computers
Languages : en
Pages : 1386
Book Description
Excel 2013 On Demand is built from the ground up for today's beginning-to-intermediate-level Exceluser. Like every book in the On Demand Series, it teaches visually, using an easy, friendly, full-color format designed to "show you how," instead of "telling you how." But that's not all. This book: * Combines step-by-step training with quick-reference material users can rely on long after they've mastered the core skills they need * Provides easy-to-follow task-based coverage of the techniques you'll use most often, presenting most tasks in just one or two pages * Offers in-depth coverage of all new MOS (Microsoft Office Specialist) exam objectives, so you can use it as a study guide to enhance your job prospects or current career * Provides additional end-of-chapter workshops, plus even more hands-on projects online * Includes a complete practical troubleshooting guide * Helps you upgrade by presenting New Feature icons, plus a detailed list of new features indexed to the pages where they're covered Simply put, no other book offers beginning-to-intermediate-level Excelusers this much simplicity, usable content, flexibility, and value.
Excel 2013 In Depth
Author: Bill Jelen
Publisher: Que Publishing
ISBN: 0133259323
Category : Computers
Languages : en
Pages : 1247
Book Description
Get more out of Microsoft Excel® 2013: more productivity and better answers for greater success! Drawing on his unsurpassed Excel experience, Bill Jelen (“Mr Excel”) brings together all the intensely useful knowledge you need: insights, techniques, tips, and shortcuts you just won’t find anywhere else. Excel 2013 In Depth is the fastest, best way to master Excel 2013’s full power; get comfortable with its updated interface; and leverage its new tools for everything from formulas, charts, and functions to dashboards, data visualization, and social media integration. Start by taking a quick “tour” of Excel 2013’s most valuable new features. Then, learn how to Build more trustworthy, error-resistant, flexible, extensible, intelligent, and understandable spreadsheets Get more productive with Excel 2013’s new Start Screen and Timelines Create formulas, charts, subtotals, and pivot tables faster with new Flash Fill and Analysis Lens Quickly apply attractive, consistent formats Master every function you’ll ever need,- including powerful new web services functions Solve real-world business intelligence analysis problems Create amazing PowerPivot data mashups that integrate information from anywhere Use Power View to generate stunningly intuitive maps, dashboards, and data visualizations Share workbooks on the Web and social networks Leverage the improved Excel Web App to create highly interactive web pages and online surveys Automate repetitive functions using Excel macros Supercharge your workbooks with new apps from the Excel App Store Like all In Depth books, Excel 2013 In Depth delivers complete coverage with detailed solutions, and troubleshooting help for tough problems you can’t fix on your own. Whatever you intend to do with Excel 2013, this is the only book you’ll need!
Publisher: Que Publishing
ISBN: 0133259323
Category : Computers
Languages : en
Pages : 1247
Book Description
Get more out of Microsoft Excel® 2013: more productivity and better answers for greater success! Drawing on his unsurpassed Excel experience, Bill Jelen (“Mr Excel”) brings together all the intensely useful knowledge you need: insights, techniques, tips, and shortcuts you just won’t find anywhere else. Excel 2013 In Depth is the fastest, best way to master Excel 2013’s full power; get comfortable with its updated interface; and leverage its new tools for everything from formulas, charts, and functions to dashboards, data visualization, and social media integration. Start by taking a quick “tour” of Excel 2013’s most valuable new features. Then, learn how to Build more trustworthy, error-resistant, flexible, extensible, intelligent, and understandable spreadsheets Get more productive with Excel 2013’s new Start Screen and Timelines Create formulas, charts, subtotals, and pivot tables faster with new Flash Fill and Analysis Lens Quickly apply attractive, consistent formats Master every function you’ll ever need,- including powerful new web services functions Solve real-world business intelligence analysis problems Create amazing PowerPivot data mashups that integrate information from anywhere Use Power View to generate stunningly intuitive maps, dashboards, and data visualizations Share workbooks on the Web and social networks Leverage the improved Excel Web App to create highly interactive web pages and online surveys Automate repetitive functions using Excel macros Supercharge your workbooks with new apps from the Excel App Store Like all In Depth books, Excel 2013 In Depth delivers complete coverage with detailed solutions, and troubleshooting help for tough problems you can’t fix on your own. Whatever you intend to do with Excel 2013, this is the only book you’ll need!
Excel VBA Programming For Dummies
Author: Michael Alexander
Publisher: John Wiley & Sons
ISBN: 1119518172
Category : Computers
Languages : en
Pages : 48
Book Description
Take your Excel programming skills to the next level To take Excel to the next level, you need to understand and implement the power of Visual Basic for Applications (VBA). Excel VBA Programming For Dummies introduces you to a wide array of new Excel options, beginning with the most important tools and operations for the Visual Basic Editor. Inside, you’ll find an overview of the essential elements and concepts for programming with Excel. In no time, you’ll discover techniques for handling errors and exterminating bugs, working with range objects and controlling program flow, and much more. With friendly advice on the easiest ways to develop custom dialog boxes, toolbars, and menus, readers will be creating Excel applications custom fit to their unique needs! Fully updated for the new Excel 2019 Step-by-step instructions for creating VBA macros to maximize productivity Guidance on customizing your applications so they work the way you want All sample programs, VBA code, and worksheets are available at dummies.com Beginning VBA programmers rejoice! This easy-to-follow book makes it easier than ever to excel at Excel VBA!
Publisher: John Wiley & Sons
ISBN: 1119518172
Category : Computers
Languages : en
Pages : 48
Book Description
Take your Excel programming skills to the next level To take Excel to the next level, you need to understand and implement the power of Visual Basic for Applications (VBA). Excel VBA Programming For Dummies introduces you to a wide array of new Excel options, beginning with the most important tools and operations for the Visual Basic Editor. Inside, you’ll find an overview of the essential elements and concepts for programming with Excel. In no time, you’ll discover techniques for handling errors and exterminating bugs, working with range objects and controlling program flow, and much more. With friendly advice on the easiest ways to develop custom dialog boxes, toolbars, and menus, readers will be creating Excel applications custom fit to their unique needs! Fully updated for the new Excel 2019 Step-by-step instructions for creating VBA macros to maximize productivity Guidance on customizing your applications so they work the way you want All sample programs, VBA code, and worksheets are available at dummies.com Beginning VBA programmers rejoice! This easy-to-follow book makes it easier than ever to excel at Excel VBA!
Excel All-in-One For Dummies
Author: Paul McFedries
Publisher: John Wiley & Sons
ISBN: 1119830745
Category : Computers
Languages : en
Pages : 784
Book Description
Excel-erate your productivity with the only guide you'll need to the latest versions of Microsoft Excel Microsoft 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 Excel Perfect 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.
Publisher: John Wiley & Sons
ISBN: 1119830745
Category : Computers
Languages : en
Pages : 784
Book Description
Excel-erate your productivity with the only guide you'll need to the latest versions of Microsoft Excel Microsoft 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 Excel Perfect 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.