Although iOS 4.1 is only set to launch next week, Apple also used today's press event to preview iOS 4.2. Critically the update will be the first version of iOS 4 to work on iPads, bringing along many advancements already on the iPhone and iPod touch, such as folders and multitasking. Universally the firmware will gain still more features, including wireless printing, which pops up a Print Center app in the Dock when a job is active. Multiple printers can be chosen from.
