One of the amazing features of Docs is the voice typing option. It allows the user to speak and it types exactly what you say. I've been waiting for Google to add this feature to other products and they have... Introducing Voice Typing in Slides. It is in the Tools menu and only allows the function in speaker notes, but you can easily voice-type your Slide content in the notes and copy and paste to the actual slide. Game changer for people who struggle with writing.