Post PC world
Description Keynote is the most powerful presentation app ever designed for a mobile device. Built from the ground up for iPad, iPhone, and iPod touch, it makes creating a world-class presentation — complete with animated charts and transitions — as simple as touching and tapping.
Pages for iPhone 3GS, iPhone 4, iPod touch (3rd generation), iPod touch (4th generation), and iPad on the iTunes App StoreDescription Pages is the most beautiful word processor you’ve ever seen on a mobile device. This powerful word processor helps you create gorgeous reports, resumes, and documents in minutes.
Numbers for iPhone 3GS, iPhone 4, iPod touch (3rd generation), iPod touch (4th generation), and iPad on the iTunes App Store Description Numbers is the most innovative spreadsheet app ever designed for a mobile device. Created exclusively for iPad, iPhone, and iPod touch, Numbers includes support for Multi-Touch gestures and Smart Zoom so you can create powerful spreadsheets using just your fingers. Start with one of over 30 Apple-designed templates for your home budget, checklist, invoice, mortgage calculator, and more. Choose from over 250 powerful functions.