To add a banner to your course in Blackboard:
1. Log into Blackboard and click to enter your course site.
2. Click Customization > Teaching Style on the left side.
3. Scroll down to section 7: "Select Banner" and click the "Browse My Computer" button to choose an image file from your computer to be used as a banner.
4. After choosing the image file, click the "Submit" button at the lower right.