Hi, to create presentation / slides for courses I use Latex + HA-prosper for years. But it seems I should change to have some nicer looking slides. I also want to have a pool of slides where I can cherry pick to create a new presentation. For Latex, beamer seems to have more audience than old prosper. I'm not against office suite tools if it's good (I remember to struggle with Power Point '97, was crap). I've choosed Latex / text files as it's easy / quick to move content from one slides to another. And I can use Emacs powers. I feel creating diagrams is always a pain. For my last presentation I've drawn each slide on a pocket book then scan each page :) What do you use ? What is really effective (tools and/or process) to prototype quickly slides ? Cheers, Laurent Laffont http://pharocasts.blogspot.com/ http://magaloma.blogspot.com/