Tapcon is a secret button that makes your contents pop-up. Link the Tapcon with multiple contents and edit or make your contents appear in the middle of the presentation. When you start the slide show, Tapcons and contents that you inserted are all hidden. They will appear as soon as you tap the place where Tapcons are hidden. You can link Tapcon with multiple contents, such as images, videos, web pages, texts, audios and stickers. Tapcon allows you to show the linked contents in whatever shape, size, and place that you want. Tapcon is a new kind of presentation which allows you to display and compare multiple contents such as videos and images all at once on the same slide.