Tech Glossary
What is Objective-C?
Objective-C is a programming language used primarily to develop apps for Apple devices, such as the iPhone, iPad, and Mac computers. The language is based on the older programming language C and also includes features from the object-oriented language Smalltalk. One of the main uses for Objective-C is creating apps for iOS and macOS. The language has a long history in Apple development and has been a key component in creating apps for the App Store. There are also other programming languages used to develop apps for Apple devices, such as Swift and C++. Swift is a modern language that has become increasingly popular among developers thanks to its simplicity and security. C++ is a more versatile language used to create apps that require high performance. Although Objective-C is not as popular as it once was, it remains an important language in Apple development and many older apps are still written in Objective-C. Having knowledge of Objective-C can be of great benefit to developers who want to work with legacy apps or understand the history and evolution of Apple programming languages.