diff --git a/courses/excel/getting-started/interface-overview/formula-bar-navigation.md b/courses/excel/getting-started/interface-overview/formula-bar-navigation.md
index 2d2524e3e..1054dbd0b 100644
--- a/courses/excel/getting-started/interface-overview/formula-bar-navigation.md
+++ b/courses/excel/getting-started/interface-overview/formula-bar-navigation.md
@@ -10,6 +10,8 @@ tags: [excel formula bar, name box, excel navigation, formula editing, named ran
Located directly above the worksheet grid, the **Formula Bar** and **Name Box** form the core command center for viewing, entering, and auditing data in Microsoft Excel. While cells on the grid display final calculated outputs, the Formula Bar reveals the actual underlying logic, text, or formulas behind those numbers.
+
+
**Anatomy of the Formula Bar Area**
The Formula Bar layout is divided into three functional components across a single horizontal line:
@@ -53,6 +55,8 @@ When editing data in the Formula Bar, three small control buttons activate betwe
When writing complex, nested logic functions (such as multiple nested `IF` or `XLOOKUP` statements), a single-line view can cut off long expressions.
+
+
### Expanding the Formula Bar
* **Keyboard Shortcut**: Press `Ctrl + Shift + U` to toggle the Formula Bar between a single line and an expanded multi-line panel.
* **Mouse Drag**: Hover your cursor over the bottom edge of the Formula Bar until it turns into a vertical split arrow (`↕`), then drag downward to expand.
@@ -74,4 +78,6 @@ When you click inside the Formula Bar to edit an equation, Excel triggers **Colo
* Each cell or range reference in the formula receives a distinct border color (e.g., `Blue` for `A2`, `Red` for `B2`).
* Matching color-coded outline boxes appear on the active worksheet grid simultaneously.
-* You can adjust cell references visually by dragging the colored selection handles directly on the grid while remaining in Formula Bar editing mode.
\ No newline at end of file
+* You can adjust cell references visually by dragging the colored selection handles directly on the grid while remaining in Formula Bar editing mode.
+
+
\ No newline at end of file
diff --git a/courses/excel/getting-started/interface-overview/img/workbook-layout.png b/courses/excel/getting-started/interface-overview/img/workbook-layout.png
new file mode 100644
index 000000000..7e41224eb
Binary files /dev/null and b/courses/excel/getting-started/interface-overview/img/workbook-layout.png differ
diff --git a/courses/excel/getting-started/interface-overview/quick-access-toolbar.md b/courses/excel/getting-started/interface-overview/quick-access-toolbar.md
index b286e9359..f897d466a 100644
--- a/courses/excel/getting-started/interface-overview/quick-access-toolbar.md
+++ b/courses/excel/getting-started/interface-overview/quick-access-toolbar.md
@@ -10,6 +10,8 @@ tags: [quick access toolbar, excel qat, toolbar customization, excel shortcuts,
The **Quick Access Toolbar (QAT)** is a customizable toolbar positioned independently of the active Ribbon tab. It provides single-click access to your most frequently used Excel commands, tools, and custom macros from anywhere in the application.
+
+
**Overview and Default Configuration**
By default, the Quick Access Toolbar is located in the top-left corner of the title bar (above the Ribbon tabs).
@@ -54,6 +56,8 @@ Depending on your screen resolution and workspace preference, you can display th
| **Above the Ribbon** *(Default)* | Saves vertical grid space; keeps the worksheet tall. | QAT Dropdown > **Show Above the Ribbon** |
| **Below the Ribbon** | Easier cursor reach; allows more horizontal space for icons. | QAT Dropdown > **Show Below the Ribbon** |
+
+
**Keyboard Shortcuts for QAT Tools**
The Quick Access Toolbar enables automatic numerical keyboard shortcuts:
@@ -90,4 +94,6 @@ You can back up your toolbar setup to transfer it to another computer or restore
### Resetting to Defaults
To revert the toolbar back to its original state:
-* Click **Reset** at the bottom of the Quick Access Toolbar options window, then select **Reset only Quick Access Toolbar**.
\ No newline at end of file
+* Click **Reset** at the bottom of the Quick Access Toolbar options window, then select **Reset only Quick Access Toolbar**.
+
+
\ No newline at end of file
diff --git a/courses/excel/getting-started/interface-overview/ribbon-customization.md b/courses/excel/getting-started/interface-overview/ribbon-customization.md
index c0d85c79f..287591bbd 100644
--- a/courses/excel/getting-started/interface-overview/ribbon-customization.md
+++ b/courses/excel/getting-started/interface-overview/ribbon-customization.md
@@ -10,6 +10,8 @@ tags: [excel ribbon, customize ribbon, ribbon tabs, custom groups, reset ribbon,
Customizing the Microsoft Excel Ribbon allows you to organize commands, tabs, and groups to align with your personal workflow. While you can reorder and add custom features, customizations apply only to the specific Office application you are editing.
+
+
### What You Can vs. Can't Customize

@@ -55,6 +57,8 @@ Commands can only be added to custom groups; default built-in groups cannot have
| **Replace Default Group** | Add a **New Group** to the tab > Add target commands from **Main Tabs** > Select original default group > Click **Remove**. |
| **Hide Command Labels** | Right-click custom group > Select **Hide Command Labels**. |
+
+
### Resetting and Sharing Customizations
You can restore original workspace layouts or share your user setups across different computers.
diff --git a/courses/excel/getting-started/interface-overview/status-bar-usage.md b/courses/excel/getting-started/interface-overview/status-bar-usage.md
index 66124b4dc..a3aec85b1 100644
--- a/courses/excel/getting-started/interface-overview/status-bar-usage.md
+++ b/courses/excel/getting-started/interface-overview/status-bar-usage.md
@@ -10,6 +10,8 @@ tags: [excel status bar, auto calculation, quick stats, excel status bar customi
Located at the very bottom of the Excel application window, the **Status Bar** provides real-time information about your current worksheet state, instant statistical summaries of selected data, display view toggles, and zoom controls.
+
+
**Anatomy of the Status Bar**
The Status Bar operates quietly in the background, updating dynamically as you navigate cells and highlight data blocks:
@@ -45,6 +47,8 @@ Right-click anywhere on the Status Bar to enable or disable any of the six built
Left-clicking any summary statistic on the Status Bar automatically copies that exact calculated value directly to your clipboard for quick pasting!
:::
+
+
**Understanding Cell Modes**
The left side of the Status Bar indicates how Excel is currently processing your keyboard and mouse inputs:
@@ -72,4 +76,6 @@ The far-right section of the Status Bar houses rapid layout and magnification ad
* **Workbook View Buttons**: Switch instantly between **Normal**, **Page Layout**, and **Page Break Preview** views.
* **Zoom Percentage Button**: Click the percentage text (e.g., `100%`) to open the Zoom dialog and select precise magnification scales.
-* **Zoom Slider**: Drag the slider left (`-`) or right (`+`) to scale worksheet visibility smoothly between $10\%$ and $400\%$.
\ No newline at end of file
+* **Zoom Slider**: Drag the slider left (`-`) or right (`+`) to scale worksheet visibility smoothly between $10\%$ and $400\%$.
+
+
\ No newline at end of file
diff --git a/courses/excel/getting-started/interface-overview/workbook-views.md b/courses/excel/getting-started/interface-overview/workbook-views.md
index e69de29bb..3a48f9317 100644
--- a/courses/excel/getting-started/interface-overview/workbook-views.md
+++ b/courses/excel/getting-started/interface-overview/workbook-views.md
@@ -0,0 +1,200 @@
+---
+title: "Excel Workbook Views & Display Options"
+sidebar_label: Excel Workbook Views
+description: "Learn how to use Normal, Page Layout, Page Break Preview, and Custom Views in Microsoft Excel to optimize reading, printing, and presentation formats."
+sidebar_position: 6
+---
+
+Microsoft Excel offers several **Workbook Views** designed to help you work efficiently during different phases of spreadsheet development—whether you are entering raw data, preparing report layouts, configuring page breaks for printing, or setting up dedicated presentation views.
+
+
+
+This guide covers all primary workbook views, display options, and custom layout configurations available in Excel.
+
+## 1. Primary Workbook Views
+
+Excel provides three main view modes accessible from the **View** tab on the Ribbon or from the **View Shortcuts** on the right side of the Status Bar.
+
+
+```
+
++-----------------------------------------------------------------------------------+
+| File Home Insert Draw Page Layout Formulas Data Review View Developer |
++-----------------------------------------------------------------------------------+
+| [ Normal ] [ Page Break Preview ] [ Page Layout ] [ Custom Views ] |
+| <--------------------------- Workbook Views Group ------------------------------> |
++-----------------------------------------------------------------------------------+
+
+```
+
+### Overview of View Modes
+
+| View Mode | Primary Use Case | Key Features & Display Differences |
+| :--- | :--- | :--- |
+| **Normal View** | Default grid editing and data entry. | Full cell grid, infinite scroll appearance, maximum performance. |
+| **Page Layout View** | Visualizing print margins, headers, and footers. | Displays paper page margins, page rulers, and interactive header/footer zones. |
+| **Page Break Preview** | Adjusting print boundaries and page breaks. | Shows print region with blue boundary lines; grays out non-printing cells. |
+
+## 2. Detailed Breakdown of Each View Mode
+
+### A. Normal View (Default Grid)
+
+**Normal View** is the default view in Microsoft Excel optimized for data input, formula creation, and general formatting.
+
+* **Best For:** High-performance data processing and daily editing.
+* **Characteristics:** Continuous grid without page breaks or visual margins.
+
+
+```
+
++-----------------------------------------------------------------------------------+
+| | A | B | C | D | E |
++-----+---------------+---------------+---------------+---------------+-------------+
+| 1 | Region | Q1 Sales | Q2 Sales | Total | Margin |
+| 2 | North | $12,500 | $14,200 | $26,700 | 18% |
+| 3 | South | $9,800 | $11,100 | $20,900 | 15% |
++-----------------------------------------------------------------------------------+
+
+```
+
+
+
+### B. Page Layout View
+
+**Page Layout View** presents your worksheet as individual printed pages, allowing you to fine-tune visual elements before printing or exporting to PDF.
+
+* **Best For:** Formatting reports, adding headers/footers, and adjusting margins.
+* **Key Features:**
+ * Displays top, left, and right margins directly on screen.
+ * Shows ruler guides (in inches or centimeters) along the top and left edges.
+ * Provides clickable **Header** and **Footer** areas across three distinct sections (Left, Center, Right).
+
+
+```
+
++-----------------------------------------------------------------------------------+
+| Top Margin (Header Zone) |
+| [ Click to add header ] |
+| +-----------------------------------------------------------------------------+ |
+| | | A | B | C | D | | |
+| +-----+---------------+---------------+---------------+---------------+-------+ |
+| | 1 | Region | Q1 Sales | Q2 Sales | Total | | |
+| | 2 | North | $12,500 | $14,200 | $26,700 | | |
+| +-----------------------------------------------------------------------------+ |
+| Bottom Margin (Footer Zone) |
++-----------------------------------------------------------------------------------+
+
+```
+
+### C. Page Break Preview
+
+**Page Break Preview** provides an exact visual representation of how Excel will divide your data across printed pages.
+
+* **Best For:** Resolving cut-off columns or bad page breaks before printing.
+* **Key Features:**
+ * **Solid Blue Lines:** Represent manually inserted page breaks.
+ * **Dashed Blue Lines:** Represent automatic page breaks generated by Excel based on paper size and scale.
+ * **Grayed-out Areas:** Highlight cells outside the active print area.
+
+
+```
+
++-----------------------------------------------------------------------------------+
+| PAGE 1 |
+| +--------------------------------------------------------+ |
+| | Region | Q1 Sales | Q2 Sales | (Dashed Blue Line) |
+| | North | $12,500 | $14,200 | : |
+| | South | $9,800 | $11,100 | : PAGE 2 |
+| +--------------------------------------------------------+ : |
+| | Total | $22,300 | $25,300 | : |
+| +--------------------------------------------------------+- - - - - - - - - - - |
+| (Solid Blue Boundary Line) |
++-----------------------------------------------------------------------------------+
+
+```
+
+:::tip
+Drag any blue boundary line with your mouse to instantly scale or re-adjust print boundaries.
+:::
+
+
+
+## 3. Show / Hide Display Elements
+
+Under the **View** tab in the **Show** group, you can toggle key interface elements to customize your workspace or create clean screens for presentations and dashboard reporting:
+
+
+```
+
++-------------------------------------------------------------+
+| View Tab -> Show Group: |
+| [X] Gridlines [X] Formula Bar [X] Headings |
++-------------------------------------------------------------+
+
+```
+
+* **Gridlines:** Controls cell border lines on screen. (Uncheck for executive dashboard views).
+* **Formula Bar:** Shows or hides the cell entry and formula bar above the grid.
+* **Headings:** Shows or hides row numbers (`1, 2, 3...`) and column letters (`A, B, C...`).
+
+## 4. Using Custom Views
+
+**Custom Views** allow you to save specific display settings—such as current view mode, hidden rows/columns, filter states, print areas, and zoom levels—and switch between them instantly without reconfiguring settings manually.
+
+
+```
+
++-------------------------------------------------------+
+| Custom Views X |
++-------------------------------------------------------+
+| Views: |
+| Executive Summary (Hidden Detail Rows) |
+| Full Audit Mode (All Rows & Formulas Visible) |
+| Print View (Filtered to Active Region) |
+| |
+| [ Show ] [ Close ] [ Add... ] [ Delete ] |
++-------------------------------------------------------+
+
+```
+
+### How to Create a Custom View:
+1. Configure your worksheet layout (e.g., set specific row filters, hide unnecessary columns, and choose a zoom setting).
+2. Go to **View** > **Custom Views**.
+3. Click **Add...**.
+4. Type a distinct name for your view (e.g., `Executive_Summary`).
+5. Select whether to include **Print settings** and **Hidden rows, columns, and filter settings**.
+6. Click **OK**.
+
+:::note
+Custom Views are disabled if your workbook contains an official Excel Data Table (`Ctrl` + `T`). Convert tables back to normal ranges if you require Custom Views.
+:::
+
+## 5. Zoom & Window Controls
+
+To manage large datasets across complex workbooks or multiple displays, use the **Zoom** and **Window** controls on the **View** tab.
+
+
+```
+
++-----------------------------------------------------------------------------------+
+| View Tab -> Window Group: |
+| [ New Window ] [ Arrange All ] [ Freeze Panes v ] [ Split ] [ Hide ] |
++-----------------------------------------------------------------------------------+
+
+```
+
+### Window Management Tools
+* **New Window:** Opens an additional window displaying the current active workbook. This enables you to view two different tabs of the *same file* side-by-side simultaneously.
+* **Arrange All:** Automatically tiles, stacks, or cascades all open Excel windows across your monitor.
+* **Freeze Panes:** Keeps top rows or left columns locked in place while scrolling through large datasets.
+* **Split:** Divides the active worksheet window into multiple scrollable panes.
+
+
+
+## Summary Best Practices
+
+* Use **Normal View** for bulk data entry and formula building to maintain high performance.
+* Switch to **Page Break Preview** to visually adjust page breaks prior to printing or saving as PDF.
+* Hide **Gridlines** and **Headings** on the View tab when designing executive dashboards.
+* Use **New Window** to view two different sheets from the same workbook side-by-side.
+* Leverage **Custom Views** to quickly switch between detailed analytical views and clean presentation summaries.
\ No newline at end of file
diff --git a/courses/excel/getting-started/interface-overview/worksheet-management.md b/courses/excel/getting-started/interface-overview/worksheet-management.md
index e69de29bb..c1f2376a7 100644
--- a/courses/excel/getting-started/interface-overview/worksheet-management.md
+++ b/courses/excel/getting-started/interface-overview/worksheet-management.md
@@ -0,0 +1,241 @@
+---
+title: "Complete Guide to Sheets, Tabs, & Structure"
+sidebar_label: Excel Worksheet Management
+description: "Master Excel worksheet management. Learn how to insert, rename, reorder, group, color-code, hide, protect, and copy worksheets efficiently."
+sidebar_position: 5
+---
+
+A Microsoft Excel **Workbook** serves as a binder, while individual **Worksheets** (or sheets) act as the pages inside it. Efficiently organizing, structuring, and navigating worksheets is essential for building clean, professional, and scalable spreadsheets.
+
+
+
+This comprehensive guide covers everything from basic worksheet operations to advanced management techniques like multi-sheet grouping, color coding, and structural protection.
+
+## 1. Structure of Worksheets & Workbook Layout
+
+Every new workbook starts with at least one worksheet (typically named `Sheet1`). Worksheets are managed via the **Sheet Tab Bar** located at the bottom of the screen, just above the Status Bar.
+
+
+
+### Key Elements of the Sheet Tab Bar:
+* **Sheet Tabs:** Individual tabs representing each active worksheet.
+* **Add Sheet Button (`+`):** Quickly inserts a new blank sheet to the right of the active tab.
+* **Tab Navigation Arrows (`|<` `<` `>` `>|`):** Scroll left or right when a workbook contains more sheet tabs than can fit on screen.
+* **Horizontal Scroll Bar Separator:** Drag the vertical split bar between the sheet tabs and the horizontal scroll bar to expand or contract the sheet tab view area.
+
+## 2. Basic Worksheet Operations
+
+### Creating New Worksheets
+* **Mouse Method:** Click the plus icon (**`+`**) next to the existing sheet tabs.
+* **Ribbon Method:** Go to **Home** > **Cells** group > click **Insert** > select **Insert Sheet**.
+* **Keyboard Shortcut:** Press `Shift` + `F11` (or `Alt` + `Shift` + `F1`).
+
+### Renaming Worksheets
+Clear, descriptive sheet names prevent confusion and improve formula readability (e.g., `=SUM('Q1 Sales'!B2:B10)` instead of `=SUM(Sheet2!B2:B10)`).
+
+1. **Double-click** the target sheet tab.
+2. Type the new name.
+3. Press `Enter`.
+
+:::info Naming Constraints:
+* Sheet names cannot exceed **31 characters**.
+* Names cannot contain special characters: `\`, `/`, `?`, `*`, `:`, `[`, or `]`.
+* Names cannot be left blank or match an existing sheet in the same workbook.
+:::
+
+
+
+### Reordering Worksheets
+* **Drag-and-Drop:** Click and hold any sheet tab, then drag it horizontally to the desired position. A small downward arrow indicator guides placement.
+* **Move Menu:** Right-click the sheet tab > select **Move or Copy...** > choose the target position in the list > click **OK**.
+
+
+```
+
+Right-Click Tab -> Move or Copy:
++-------------------------------------------------------+
+| Move or Copy X |
++-------------------------------------------------------+
+| Move selected sheets to book: |
+| [ current-workbook.xlsx v] |
+| |
+| Before sheet: |
+| Sheet1 |
+| Sales Data |
+| Summary |
+| (move to end) |
+| |
+| [ ] Create a copy |
+| |
+| [ OK ] [ Cancel ] |
++-------------------------------------------------------+
+
+```
+
+### Copying & Duplicating Worksheets
+
+Creating exact copies of a formatted sheet template speeds up monthly or regional reporting.
+
+* **Fast Drag Shortcut:** Hold the `Ctrl` key, click the sheet tab, and drag it to the side. A small `+` icon appears on the cursor cursor indicating a duplicate is being created.
+* **Dialog Method:**
+ 1. Right-click the sheet tab and select **Move or Copy...**.
+ 2. Select the target location from the **Before sheet** box.
+ 3. Check the **Create a copy** checkbox.
+ 4. Click **OK**.
+
+### Deleting Worksheets
+* **Right-Click Method:** Right-click the sheet tab and select **Delete**.
+* **Ribbon Method:** Go to **Home** > **Cells** group > **Delete** > **Delete Sheet**.
+
+:::warning
+Deleting a worksheet **cannot be undone** using `Ctrl` + `Z`. If a sheet contains data, Excel displays a permanent deletion warning prompt.
+:::
+
+
+
+## 3. Visual Organization & Tab Colors
+
+Applying background colors to sheet tabs creates visual grouping across complex workbooks (e.g., Green for Financial Statements, Blue for Raw Data, Orange for Dashboards).
+
+```
+
++----------------------------------------------------------------------+
+| [ Raw_Data ] [ Data_Clean ] [ P&L_Summary ] [ KPI_Dashboard ] (+) |
+| (Grey Tab) (Grey Tab) (Green Tab) (Blue Tab) |
++----------------------------------------------------------------------+
+
+```
+
+### Changing Tab Color:
+1. **Right-click** the sheet tab.
+2. Hover over **Tab Color**.
+3. Choose a theme color, standard color, or click **More Colors...**.
+4. To remove color, select **No Color**.
+
+## 4. Hiding & Unhiding Worksheets
+
+To declutter workbooks or conceal background calculations and lookup tables, you can hide worksheets from view without deleting their data or breaking formulas.
+
+### Hiding a Sheet:
+1. **Right-click** the sheet tab you wish to conceal.
+2. Click **Hide**.
+
+### Unhiding a Sheet:
+1. **Right-click** any visible sheet tab.
+2. Select **Unhide...**.
+3. In the dialog list, select the hidden sheet you want to display.
+4. Click **OK**.
+
+```
+
+Unhide Dialog Box:
++-------------------------------------------------------+
+| Unhide X |
++-------------------------------------------------------+
+| Unhide sheet: |
+| +---------------------------------------------------+ |
+| | Ref_Tables | |
+| | Background_Calculations | |
+| | Archived_2025 | |
+| +---------------------------------------------------+ |
+| |
+| [ OK ] [ Cancel ] |
++-------------------------------------------------------+
+
+```
+
+
+
+## 5. Working with Multiple Sheets (Sheet Grouping)
+
+When you select multiple sheets simultaneously, Excel enters **Group Mode**. Any edit, formatting change, row insertion, or formula typed into the active sheet automatically replicates across **all grouped sheets** at the exact same cell positions.
+
+### How to Group Worksheets:
+* **Adjacent Sheets:** Click the first sheet tab, hold `Shift`, and click the last sheet tab.
+* **Non-Adjacent Sheets:** Click the first sheet tab, hold `Ctrl`, and click individual sheet tabs to select them selectively.
+* **All Sheets:** Right-click any sheet tab and choose **Select All Sheets**.
+
+:::note Indicator
+When sheets are grouped, the word **`[Group]`** appears next to the file name in the Excel Title Bar at the top of the screen.
+:::
+
+```
+
++-----------------------------------------------------------------------------------+
+| [QAT] Annual-Report-2026.xlsx [Group] - Excel | <- Group Mode Indicator
++-----------------------------------------------------------------------------------+
+| File Home Insert Draw Page Layout Formulas Data Review View Developer |
++-----------------------------------------------------------------------------------+
+| 1 | Region Q1 Target Q1 Actual | <- Editing here updates
+| 2 | North $10,000 $12,500 | all grouped sheets
++-----------------------------------------------------------------------------------+
+| [ Jan ] [ Feb ] [ Mar ] (All 3 selected/grouped) |
++-----------------------------------------------------------------------------------+
+
+```
+
+### How to Ungroup Worksheets:
+* Click on any single sheet tab outside the group.
+* Or **right-click** any grouped tab and select **Ungroup Sheets**.
+
+:::caution
+Always ungroup sheets immediately after completing your multi-sheet edit. Forgetting you are in **`[Group]`** mode can lead to accidental overwriting of critical data across multiple sheets.
+:::
+
+
+
+## 6. Sheet Protection & Structure Lock
+
+To prevent users from adding, deleting, renaming, hiding, or moving worksheets, protect the workbook structure.
+
+### Locking Workbook Structure:
+1. Go to the **Review** tab on the Ribbon.
+2. Click **Protect Workbook** in the *Protect* group.
+3. Ensure **Structure** is checked.
+4. (Optional) Enter a password to prevent unauthorized unlocking.
+5. Click **OK**.
+
+
+```
+
++-------------------------------------------------------+
+| Protect Structure and Windows X |
++-------------------------------------------------------+
+| Protect workbook for: |
+| [X] Structure |
+| [ ] Windows |
+| |
+| Password (optional): |
+| [ ********** ] |
+| |
+| [ OK ] [ Cancel ] |
++-------------------------------------------------------+
+
+```
+
+Once enabled, sheet tab operations like **Insert**, **Delete**, **Rename**, **Move**, **Hide**, and **Tab Color** will be greyed out in the context menu.
+
+
+
+## 7. Keyboard Shortcuts Quick Reference
+
+Boost your sheet navigation speed with these essential keyboard shortcuts:
+
+| Action | Windows Shortcut | Mac Shortcut |
+| :--- | :--- | :--- |
+| **Next Sheet** (Right) | `Ctrl` + `Page Down` | `Option` + `Right Arrow` (or `Fn` + `Ctrl` + `Down`) |
+| **Previous Sheet** (Left) | `Ctrl` + `Page Up` | `Option` + `Left Arrow` (or `Fn` + `Ctrl` + `Up`) |
+| **Insert New Sheet** | `Shift` + `F11` | `Shift` + `F11` |
+| **Select Adjacent Sheets** | `Shift` + Click Tab | `Shift` + Click Tab |
+| **Select Non-Adjacent Sheets** | `Ctrl` + Click Tab | `Command` + Click Tab |
+| **Duplicate Sheet Drag** | `Ctrl` + Drag Tab | `Option` + Drag Tab |
+| **Open Sheet Context Menu** | `Shift` + `F10` (on tab) | `Shift` + `F10` (on tab) |
+
+## Summary Best Practices
+
+* Use **descriptive, concise sheet names** (under 31 chars) and avoid spaces in names if writing complex formulas.
+* **Color-code tabs** by category (e.g., raw data inputs vs. final calculation outputs).
+* Hide background reference tables to keep the user interface simple for stakeholders.
+* Use **Sheet Grouping** (`Shift`/`Ctrl` + Click) to apply standard formatting across uniform monthly or quarterly tabs.
+* Remember to **ungroup sheets** immediately after multi-tab updates to prevent accidental data loss.
+* Enable **Protect Workbook Structure** before distributing financial models or shared templates.
\ No newline at end of file
diff --git a/src/components/AdsComponent/index.tsx b/src/components/AdsComponent/index.tsx
index 806123acb..0bd5ede9c 100644
--- a/src/components/AdsComponent/index.tsx
+++ b/src/components/AdsComponent/index.tsx
@@ -31,10 +31,10 @@ const AdsComponent: React.FC = () => {
data-ad-layout="in-article"
data-ad-format="fluid"
data-ad-client="ca-pub-5832817025080991"
- data-ad-slot="3270832720"
+ data-ad-slot="9903663296"
/>
>
);
};
-export default AdsComponent;
+export default AdsComponent;
\ No newline at end of file