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Prerequisite knowledge for this part of the course includes knowing how to use the Codable protocol, to serialize and deserialize data, familiarity with JSON, and how to use Codable with your custom types.

This course was originally recorded in April 2020. It has been reviewed and all content and materials updated as of November 2021.

This part of the course includes learning about Property Lists, how they compare to JSON, and saving and loading data via PList files.