If I had posted my introductory post to one of my current courses that I teach, I think my students would greatly appreciate matching a face to a name. I also think they would love to hear my voice as it would humanize me, the instructor. One improvement that I will make is to consider the use of audio recordings for feedback in my online course. It has always been available, but I was reluctant to use it. After reading the social presence classifications, I have a much better understanding of how to improve my skills in interpersonal communication, open communication, and cohesive communication. Thank you!