Good for them, but the truth is that every analysis group at CERN uses Beamer, Keynote or even Powerpoint for the almost everyday meetings via pdfs submitted to

Good for them, but the truth is that every analysis group at CERN uses Beamer, Keynote or even Powerpoint for the almost everyday meetings via pdfs submitted to Indico (coupled with Vidyo). There's no reasonable alternative. Another completely different scenario are lectures or theoretical talks, there it never made much sense/it's a waste of time.