There's lots of technologies out there that you can use to improve a presentation, such as PowerPoint, Keynote and Prezi to name just two. What software do you like use to present with? What training and support would you like Warwick to offer you in using such software?
In the meantime, try out prezi, you can make a free acount at prezi.com. Prezi is a zooming presentation technology that also has the benefit of being able to produce non-linear presentations.