Today, everyone is a typographer. If you have access to a keyboard and a basic software program, you have control over typography. For instance, if you construct email, write for a blog or build presentations, you have a type of control (pun intended) over your words and letters that your great grandfathers would envy...
Via Baiba Svenca
Great advice about using fonts in your presentation. The comments are worth a look too.
Basia typografische tips
Advice for presentation fonts.