The iPhone 4 apparently: "Changes Everything Again". It features many things that phones (if you are Steve Jobs) have been un able to do before like calls, texts, web browsing and video. It even has totally new technology called "Face Time" which is not to be confused with video or conference calls as that never really took off.
Some Guy: Hey is that the iPhone 4?
Mac Fanboy: Yes, it''s got all sorts of cool new features and it's really easy to use.
Some Guy: Well I hope your iPad won't feel left out or redundant.