Flash is one of the most advanced presentation making-platform with loads of features and it is no where close to PowerPoint in terms of animation, media supporting, interactivity. Flash layer-style-programming makes almost everything possible. It can take multimedia like voice, video, images and almost all kinds of effects in it’s fold. The action-script makes it more robust and you can easily make various animations, calculations & games in it. However, the support or running of the same is not universal. Few OS like IOS and Android do not support flash and you need special program or app to run Flash based presentation. The out-file for the same is .swf, .exe or movie-format. The movie format may be universal but it causes to lose it’s interactivity.