Dan Burcham reflects on his learning in his technical communication course over the fall semester. He discusses how the course improved his technical communication skills and allowed him to experiment with design software and modes of communication. Some key lessons included learning about rhetorical situation, enhancing his writing skills through assignments like a resume and proposal, enjoying designing a mobile application in Unit 2, collaborating effectively with his group for the usability testing in Unit 3, learning the importance of being ethical, and exploring various technologies like Microsoft Office, Marvel App, Adobe Premiere, and Google Forms. Overall, the course encouraged him to communicate ideas clearly to different audiences and exposed him to new skills and technologies that will be useful in his future career.