Go to the course page
Look for the assignment and click on it.
The assignment icon is a hand holding a document.
Your tutor will have named of the assignment (or added some other text) to identify this assignment submission point.
Read the submission statement
Check the box to accept the terms
You can drag your document from your desktop to the submission box
And click the 'Save changes' button
The You will see the submission status shows that your document is now uploaded to the assignment..
If you only see an one blue button - 'Edit submission' button, - this means that your document has been submitted for marking.
But (in this particular set up) you can make changes to your submission until the cut off date for the assignment.
However, if If you also see a 'Submit assignment ' button' - you will need to click this before the submission is complete.
After you have clicked the 'Submit button assignment' you will not be able to make changes to your submission.
(The tutor has chosen this method of submission The tutor chooses whether to include the 'Submit assignment' button (or not) when they set up the assignment).