Talks in LaTeX
One option for typesetting slides for talks is to use the LaTeX beamer class.
We created a beamer style which you might use. For the cosec logo it requires the style bit-logos-plain. This LaTeX document nicely illustrates the use of the style. Several of the extra packages mentioned under Thesis in LaTeX may also be helpful here.
If you observe any problems with the style write an email to me.