In this 5 minute video, you’ll learn about the basic terminology of the Core Data framework which uses managed objects, contexts and the persistent store coordinator to save data to a data store. Understanding the basic terminology will help you implement Core Data effectively.

This video is the first video in the iOS 5 Core Data badge from Treehouse, a high-quality video training site with hundreds of short videos. The entire iOS 5 Core Data badge consists of the following videos:

1. Terminology
2. Data Model
3. Saving Data
4. Fetching Data

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