If the organizers aren't able to set this up (and for many settings they cannot), it's still a good idea to set a voice recorder on the stand. It's not going to be nearly as good as a more professional setup, but it can be surprisingly good and incredibly useful for recreating a talk (and especially for recreating the Q&A session)
Copyright © 2017, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds