Science & technology

Creation of Objective-C

1984

Objective-C is an object-oriented programming language that adds Smalltalk-style messaging to the C language. It was created by Brad Cox and Tom Love at their company Stepstone, who wanted to bring the reusability of components in object-oriented programming to the C language. It became widely known after the company NeXT, founded by Steve Jobs, licensed the language and used it for its NeXTSTEP operating system. After Apple bought NeXT, Objective-C became the main language for developing software for Mac OS X, and later for the iPhone and iPad. In 2014 Apple introduced Swift as a modern replacement, and since then Objective-C has gradually been used less for new projects.

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