Drawboard PDF
Drawboard PDF is a very intuitive tool that you can use to annotate on PDFs by using either a pen or touch. It's available for purchase from Microsoft store for $11.99.
Below is a list of video tutorials that will help you get prepared for your remote classes:
If you would like to learn more about Drawboard PDF, here's the full list of tutorials.
Dr. Kelli Herstein, Assistant Professor of Practice from the Durham School of Architectural Engineering and Construction, has been using Drawboard in her teaching. Here are a few of her sample works: