This chapter is about delivering your product, your presentation. Hopefully, by now I have given you the tools and methodology to prepare a presentation; now, how do you deliver it? I have mentioned a number of facility problems that can arise in giving a presentation, but I have not discussed how to deal with the vagaries of meeting rooms and places where you may have to give your presentation. Occurrences, such as no projection screen for your slide talk, can stress a well-prepared talk.