This is a tutorial on using MongoDB as database for the creation of "To-Do tasks" as shown below. The tasks can be updated, completed and even be deleted.

Example of updating task. In this updation, I updated the first and last tasks to "Learn coding" and "Work on assignment" respectively.

When a task is being completed, click on the complete button to show it is completed like the example below:

Now, let us try deleting a task by clicking on the delete button.

As expected, the "play football" task was deleted.