The term "death by PowerPoint" was coined because so many people have abused the use of PowerPoint presentations. Often they are unnecessarily long and, visually, not that interesting, leaving audiences who have to suffer through them bored out of their minds. This totally defeats the purpose of giving a presentation, which is to engage people and help them better understand what you're trying to say. Here's a video on how turn your boring PowerPoint presentations into interactive slides with the Prezi software.
Prezi has outlined five steps on how to use its software to import Microsoft PowerPoint slides into its presentation software in a tutorial video. The clip also gives you an idea of how to add Prezi elements to existing PowerPoint presentations to make them more interesting and memorable:
Prezi is a subscription-based software but you can get a 14 day free try over at its website.