What makes this topic interesting? The issue is interesting because it provides the audience with a background as to how captions have evolved and the legislation behind its usages in everyday TV, movies, videos, and digital streaming.
Who is your target audience? The target audience is everyone in the tech industry from design, coding, strategy, planning, etc.
Why should people attend? Everyone who interested in learning about how captions have evolved and how to use to ensure user inclusiveness.
Why should the selection committee accept this topic? What should attendees already know to get the most out of this topic?
The attendees do not require to hold any prerequisites to get something out of the presentation.
The selection committee should select me because of the fact that although accessibility is a word thrown around like currency, most tech individuals are not aware of the organizations and governing bodies legislating its usages.
If the tech community is serious about design inclusiveness, then they should attend my presentation.