Ok, so probably you have heard about LaTeX before. Possibly you have used it for writing your neatly typeset, formula-crowded thesis. Eventually you may have heard about Beamer too, the LaTeX package for presentations.
I take it as a near-impossibility that you have actually used Beamer for creating a presentation, what with Office-like products being so easy and convenient, or Prezi being so astonishing and cool. But keep reading! For by the end of this article you will be wondering why you haven’t tried it yet.