The list of things iPads can&t do shrank dramatically at Adobe Max when Photoshop finally became available for iPad.Adobe also confirmed that another key creative industry tool, Adobe Illustrator, will ship for the Apple tablet in 2020.The do-anything iPadIntroducing the apps, Simon Longbottom, Adobe vice president for Creative Cloud Services - Strategy, confirmed the company will continue to improve these products, aiming to deliver something like feature parity across all its supported platforms.