Objective-C and the iPhone API. This is probably the first language I learn just in the process of doing something specific (writing apps for iPhone), and not b

Objective-C and the iPhone API. This is probably the first language I learn just in the process of doing something specific (writing apps for iPhone), and not because I really need to learn it for enhance my programming skills. Still it is an interesting language even if designing it today from scratch could lead to something pretty different...