You can watch this episode by subscribing to Cocoacasts Plus.

Swift and Cocoa Essentials

What Is the Main Thread

Swift and Cocoa Essentials
1 Threads, Queues, and Concurrency
2 What Is the Main Thread

Even though threading and concurrency are more advanced concepts, you need to understand the basics regardless of your level of experience. The devices we develop applications for are powered by multicore processors and it's important to take advantage of that power.

Cocoacasts Plus

Are you ready to step up your game?

Cocoacasts Plus helps Swift and Cocoa developers take their education serious without being overwhelmed.