Master Categories and Topic Ideas
EXCELORA · EXCEL LEARNING HUB
Master Categories and Topic Ideas
A working editorial map for planning future Excelora articles.
This is a working idea bank, not a promise that every idea will become a separate post. Combine overlapping ideas where that creates a better learning path. Keep this page in Draft until the category plan is confirmed.
Excel Basics
- What Is Microsoft Excel?
- Why Use Microsoft Excel?
- Excel Versions and Microsoft 365
- Understanding the Excel Interface
- Ribbon, Tabs and Groups
- Quick Access Toolbar
- Formula Bar and Name Box
- Workbook and Worksheet
- Rows, Columns and Cells
- Cell Addresses and References
- Selecting Cells and Ranges
- Entering Data in Excel
- Editing Data
- Copy, Cut and Paste
- Autofill and the Fill Handle
- Moving Data
- Undo and Redo
- Find and Replace
- Inserting and Deleting Rows and Columns
- Saving, Opening and Closing Workbooks
- Formatting Cells
- Font Formatting
- Alignment
- Borders and Cell Fill
- Number Formats
- Date and Time Formats
- Row Height and Column Width
- Format Painter
- Cell Styles
- Clear Formatting
- Sorting Data
- Filtering Data
- Creating Excel Tables
- Freeze Panes
- Data Validation — Introduction
- Creating Drop-down Lists
- Conditional Formatting — Introduction
- Adding and Deleting Worksheets
- Renaming Worksheets
- Moving and Copying Worksheets
- Hiding and Unhiding Worksheets
- Worksheet Tab Colors
- Protecting Worksheets
- Basic Workbook Protection
- Print Preview
- Page Orientation and Margins
- Print Area
- Page Breaks
- Headers and Footers
- Printing Excel Worksheets
Formulas & Functions
- Formula Fundamentals
- Entering and copying formulas
- Arithmetic and comparison operators
- Order of operations
- Relative, absolute and mixed references
- Common formula errors
- SUM, AVERAGE, COUNT and COUNTA
- MAX, MIN, LARGE and SMALL
- ROUND, ROUNDUP, ROUNDDOWN and MROUND
- IF, IFS and nested IF
- AND, OR, NOT and IFERROR
- SUMIF and SUMIFS
- COUNTIF and COUNTIFS
- AVERAGEIF and AVERAGEIFS
- XLOOKUP, VLOOKUP and HLOOKUP
- INDEX, MATCH and XMATCH
- Text functions: LEFT, RIGHT, MID and LEN
- TRIM, CLEAN, SUBSTITUTE and REPLACE
- TEXTJOIN, CONCAT and TEXT
- Date and time functions
- Dynamic arrays: UNIQUE, SORT and FILTER
- Named ranges and structured references
- Debugging and optimizing formulas
Excel Tips & Tricks
- Everyday Excel productivity tips
- Fast navigation around worksheets
- Fill Handle techniques
- Paste Special uses
- Find and Replace techniques
- Quick formatting methods
- Working with large worksheets
- Avoiding common spreadsheet mistakes
- Practical workbook organization
- Excel productivity best practices
Excel Shortcuts
- Essential keyboard shortcuts
- Navigation shortcuts
- Selection shortcuts
- Editing shortcuts
- Formatting shortcuts
- Formula shortcuts
- Row and column shortcuts
- Worksheet and workbook shortcuts
- Windows versus Mac shortcut differences
- Building a personal shortcut reference
Data Management
- Excel Tables
- Sorting by multiple columns
- Custom sorting
- Filtering text, numbers and dates
- Finding and removing duplicates
- Finding blank cells
- Handling missing data
- Converting text to numbers
- Fixing date formats
- Text to Columns
- Flash Fill
- Splitting and combining columns
- Data Validation
- Dependent drop-down lists
- Preparing data for analysis
- Creating a clean data structure
Charts & Dashboards
- Choosing the right chart
- Creating a first chart
- Column and bar charts
- Line charts
- Pie and doughnut charts
- Scatter charts and histograms
- Combo charts
- Chart titles, axes and labels
- Dynamic charts
- What is an Excel dashboard?
- Planning dashboard metrics
- KPI cards and summary tables
- Interactive dashboard controls
- Sales dashboard project
- Expense dashboard project
- Dashboard design best practices
PivotTables
- What is a PivotTable?
- Creating your first PivotTable
- Rows, Columns, Values and Filters
- Changing value calculations
- Sorting and filtering PivotTables
- Grouping dates and numbers
- Showing values as percentages
- Running totals and difference from
- Refreshing PivotTables
- PivotTables from Excel Tables
- What is a PivotChart?
- Creating slicers and timelines
- Connecting slicers to multiple PivotTables
- Interactive Pivot reports
Data Analysis
- What is data analysis in Excel?
- Preparing data for analysis
- Summarizing and comparing data
- Finding trends and outliers
- Percentage of total and percentage change
- Growth rates and variance analysis
- Ranking data and Top-N analysis
- Median, mode and standard deviation
- Variance, percentiles and quartiles
- Descriptive Statistics
- What-If Analysis
- Goal Seek and Scenario Manager
- Data Tables
- Trendlines and moving averages
- Forecasting with Excel
- Analysis ToolPak
- Correlation and regression
- Sales, expense and customer analysis projects
Power Query
- What is Power Query?
- Power Query Editor interface
- Importing Excel and CSV files
- Importing files from a folder
- Changing data types
- Removing rows and columns
- Removing duplicates and blank rows
- Replacing, trimming and cleaning values
- Splitting and merging columns
- Handling nulls and errors
- Grouping and custom columns
- Pivoting and unpivoting data
- Merge Queries and join types
- Append Queries
- Combining monthly files
- Parameters and reusable queries
- Refresh and load options
- Introduction to M language
- Cleaning a messy dataset project
- Building a refreshable data pipeline
VBA & Automation
- What is VBA and a macro?
- Macro security basics
- Enabling the Developer tab
- Opening the VBA Editor
- Writing and running a first macro
- Recording and editing macros
- Variables and data types
- IF statements and Select Case
- For and Do loops
- Workbook, Worksheet and Range objects
- Reading and writing cell values
- Finding the last row and column
- Formatting and sorting with VBA
- Message boxes and input boxes
- Debugging VBA code
- Error handling
- Arrays and custom functions
- Automated data cleaning project
- Automated report generation project
- Automated workbook consolidation
Excel & AI
- Understanding AI features in Excel
- AI-assisted formula explanations
- Using AI to brainstorm formula approaches
- Checking AI-generated formulas
- AI for data-cleaning ideas
- AI-assisted chart and dashboard planning
- Writing effective prompts for spreadsheet tasks
- Privacy and sensitive data when using AI
- Verifying outputs and preventing errors
- Responsible AI-assisted Excel workflows
Templates & Examples
- Personal budget template
- Monthly expense tracker
- Sales tracker
- Inventory tracker
- Attendance sheet
- Project task tracker
- Invoice template
- Employee information table
- Data-cleaning practice dataset
- Formula practice workbook
- PivotTable practice dataset
- Dashboard sample project
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