According to Wikipedia, Doujinshi is an art, anime, manga, or game created by armatures for other people who like the same thing. Doujin is just a group of people who share a common interest.
Presenter View in PowerPoint. Presenter View in PowerPoint is a great feature that can save you time and let you improve your presentation effectiveness during a meeting. By using Presenter View you can for example read your speaker notes in PowerPoint while your audience see the full presentation slideshow.
Answering the question, What is Microsoft PowerPoint used for? is simple enough do; it's used for slide show presentations in office and student environments. A close look at the features of Microsoft PowerPoint will show that the program can be used for much more than simple slide shows with a few charts and graphs. This overview provides the essential information.