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What is Grand Central Dispatch?

What is Grand Central Dispatch?: iOS Development: Threading and Grand Central Dispatch
What is Grand Central Dispatch?: iOS Development: Threading and Grand Central Dispatch

GCD helps you create asynchronous apps for iOS, ensuring a smooth user experience. This knowledge is vital so that your app won't be rejected from the App Store and also provide a great user experience. In addition, GCD is a frequent topic in iOS job interviews. The old method didn't allow for non-gurus to understand how to directly interact with threads but not anymore with GCD. GCD allows this by hiding threads and using queues of closures instead.

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Skill Level Intermediate
39m 45s
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Skills covered in this course
Developer Mobile Apps Swift iOS Xcode

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