PowerPoint is the most popular presentation software. It is regarded by many as the most useful and accessible way to create and present visual aids to the audience.
On the other hand, others believe it has created its own mind-set which forces presenters to spend countless hours thinking in PowerPoint and developing slides.
Advantage: Quick and easy: the basic features are easy to master and can make you appear to be organized, even if you are not.
Disadvantage: Design power pointless, PowerPoint excess, Replaces planning and preparation