1. It works on any computer. The faster the better! Typography not included but you can find them here all together: https://videohive.net/item/explainer-world/21021730 3. There is not expression included. Thanks

how many typography animations are included? https://videohive.net/item/explainer-world/21021730

Here are the text animation: https://videohive.net/item/story-now-motion-typography/53558485