The Todo Application is a web-based task management tool that allows users to keep track of their tasks in an organized manner. This documentation will guide you through the features and functionality of the application, and provide instructions for integrating it into your project.

1. Create Tasks: Users can create new tasks by entering the task name, category, and priority level. The application will store the task information for future reference.

2. Read Tasks: Users can view their existing tasks in a list format. The tasks will be displayed based on their category and priority level.

3. Edit Tasks: Users have the ability to modify task details, such as the task name, category, or priority level. This feature allows for easy updates to task information.

4. Delete Tasks: Users can remove unwanted tasks from their task list. This feature helps keep the task list clean and organized.

5. Manage Tasks with Drag and Drop: The application provides a drag and drop functionality that allows users to easily reorder tasks or move them between categories. This feature simplifies task management and prioritization.

The Todo Application is developed using the following technologies:

• HTML: Used for structuring the application and creating the user interface.
• CSS: Used for styling the application and enhancing the visual appearance.
• JavaScript: Used for implementing the application's functionality and interactivity.

To integrate the Todo Application into your project, follow these steps:

1. Download the application files from the repository.
2. Place the HTML, CSS, and JavaScript files in your project directory.
3. Link the CSS file to your HTML file using the <link> tag.
4. Include the JavaScript file in your HTML file using the <script> tag.
5. Customize the application's appearance by modifying the CSS classes and styles.
6. Update the JavaScript code to fit your project's needs, such as integrating with a backend server or data storage solution.

To use the Todo Application, follow these instructions:

1. Open the HTML file containing the application in a web browser.
2. Use the "Create Task" form to enter the task details, including the task name, category, and priority level.
3. Click the "Add Task" button to create the task. It will be added to the task list.
4. Use the "Edit" button next to each task to modify the task details.
5. To delete a task, click the "Delete" button next to it.
6. To reorder tasks or move them between categories, simply drag and drop the task to the desired location.

The Todo Application provides an efficient way to manage tasks with features like task creation, reading, editing, and deletion. The application also offers drag and drop functionality for managing tasks easily. By following the instructions provided in this documentation, you can integrate the Todo Application into your project and customize it to meet your specific requirements.

Feel free to experiment with the code and enhance the application further as per your needs. Happy task management!