iOS App Programming

iOS (formerly iPhone OS prior to June 2010) is Apple Inc.'s mobile operating system. Originally developed for the iPhone, it has since been extended to support other Apple Inc. devices such as the iPod Touch, iPad, and Apple TV. Apple does not license iOS for installation on non-Apple hardware


Want to learn iOS App Programming? Here are links for tutorials:
iOS Developer Library
Click here to go for Video tutorials

Objecive-C

Today, it is used primarily on Apple's Mac OS X and iOS.

The Objective-C language is a simple computer language designed to enable sophisticated object-oriented programming. Objective-C is defined as a small but powerful set of extensions to the standard ANSI C language. Its additions to C are mostly based on Smalltalk, one of the first object-oriented programming languages. Objective-C is designed to give C full object-oriented programming capabilities, and to do so in a simple and straightforward way.


Want to learn more about it? Click here to go for Objective C tutorials