# Chapter 10 — Productivity Applications

Four tools live in the **header applications grid** (not the sidebar).

Access: click the **grid icon** in the top header → select the app.

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## 10.1 Calendar

**Permission:** Calendar (Read/Write/Create/Delete)

![Calendar](../assets/screenshots/11-calendar.png)
*Figure 10.1 — Calendar application*

### View the calendar

1. Open **Calendar** from the applications grid.
2. Browse month, week, or day view.
3. Click an entry for details.

### Add a calendar entry

1. Click **Add Entry** or click a date slot.
2. Enter title, date, time, description.
3. Save.

### Edit or delete

1. Click the entry → **Edit** → update → Save.
2. Or **Delete** → confirm.

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## 10.2 To Do list

**Permission:** To Do

![To Do list](../assets/screenshots/16-todo.png)
*Figure 10.2 — To Do application*

### Add a task

1. Open **To Do** from the applications grid.
2. Click **Add Task**.
3. Enter title, due date, priority, notes.
4. Save.

### Complete a task

1. Click the **checkbox** next to a task.
2. Task moves to completed section.

### Edit or delete

1. Click the task → **Edit** or **Delete**.

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## 10.3 Notes

**Permission:** Notes

### Create a note

1. Open **Notes** from the applications grid.
2. Click **Add Note**.
3. Enter title and body text.
4. Save.

### Pin a note

1. Click the **pin icon** on a note.
2. Pinned notes appear at the top of the list.

### Edit or delete

1. Click the note → **Edit** or **Delete**.

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## 10.4 File manager

**Permission:** File Manager

### Upload a file

1. Open **File Manager** from the applications grid.
2. Click **Upload**.
3. Select file(s) from your computer.
4. Files appear in the list.

### Organize files

| Action | How |
|--------|-----|
| **Rename** | Click file → Rename → enter new name |
| **Download** | Click file → Download |
| **Delete** | Click file → Delete → confirm |

### Folder structure

Create folders to organize documents (policies, media, reports).

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[← Chapter 9](09-administration.md) | [Next: Chapter 11 — Subscription →](11-subscription-support.md)
