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.
Streamline text. When using PowerPoint slides you want them to actually help and raise the quality of your presentation, not simply exist alongside it. The best way to do this is to ensure that your slides do not simply restate what you are saying. You should not be reading from your slides.se informative graphics. Graphics are what make a really engaging PowerPoint presentation. These can provide your audience with a new way of looking at what you are trying to tell them. They can provide information which may be difficult for you to convey in words, such as charts and graphs.