Ever since the introduction of iOS, there is iOS development fever across the globe. Many iOS developers & companies are making fortunate out of it. By using Objective-C and Apple homebrew XCode SDK, there are more than 1 million apps in Appstore now! Apple didn’t stop there, they are going to push it to another level by introducing a new high level programming language – Swift. Objective-C without the baggage of C is how Craig Federighi described it during the conference.