PowerPoint software makes it easy to prepare a presentation. The tools are easy to work with and also common among other Microsoft office software like Word & Excel. Simple to add & edit, template selection and auto design suggestion are few interesting features which make it one of the easiest platform to prepare a presentation. It also supports basic animation which may make any presentation lively. Since it does not require training unless you need professional PPT, many people like students, teachers, executives and NGOs etc use it frequently