Apple held another stunning press event earlier today, in which Steve Jobs decided to pretend he invented the following technical features:

- Multitasking

- Setting pictures as wallpaper

- Listening to music while going on the internet

- The literature of children’s author A. A. Milne

- Internet advertising

- Online gaming

- Putting files into folders

Here’s a photo which would be very easy to hilariously edit to read “Fail” if you’re into that sort of thing:

iphone-os-4-fall

Read the full and astonishing retro-invention claims over on Engadget’s live blog of the iPhone 4.0 OS unveiling. The bit where he enthuses about being able to change the background wallpaper is the best.