COMM 218 Week 1 DQ 2

What are some differences between impromptu, memorized, manuscript, and extemporaneous oral presentations? What are some examples or applications of these for the workplace?

Your responses should be at least 200-300 words each, be substantive, and encompass higher level critical thinking skills. Be sure to use APA citations and references for any directly copied or paraphrased text, as appropriate.