Keynote is all you need to create, edit, and give stunning presentations straight from your iPhone or iPad
Apple's Keynote is the presentation component of their iWork productivity suite of software, and a companion app to Pages for word processing and Numbers for spreadsheets. All three are universal apps that work on iPhone, iPod touch, and iPad, and popular choices for document management on the go. They've also just been updated to support iOS 5.1 and the new iPad's Retina display.
If you're a new iPad or iPhone owner and need a way to create, edit, and give presentations on the go, Keynote is Apple's iCloud integrated solution. It was designed for Apple's late co-founder, Steve Jobs, and the desktop version was used to give every one of his presentations, including the original iPhone and iPad introductions.
Does it work just as well on iOS?