The secret room where the iPhone software was born

To go along with the Greg Christie interview, the Wall Street Journal also ran this small piece that focused on the room in which the iPhone was developed and tested.

This is a system Apple rigged together to run early prototypes of its iPhone software in 2006. It tethered a plastic touch-screen device – code-named “Wallaby” – to an outdated Mac to simulate the slower speeds of a phone hardware.