Each presenter should speak for no more than 20 minutes, in order to allow plenty of time for each presentation and for a discussion/Q&A with the audience afterwards. Our suggested word count guideline for this is 2000-2200, but you may wish to tailor this to any visual aids or other elements to cover during your talk. You are welcome to use PowerPoint slides if you wish to. We recommend that you send us a copy of your presentation so we can provide a back-up and have it loaded up in advance for you on the day. If you wish to avail of this, please send your presentation to firstname.lastname@example.org.