title: Objective C Data Caching on iOS
body: <p>I am pulling data from an API and then building out my data objects with it.  I want to cache this data for the future.  I have been storing the string from the api in NSUserDefaults and then re-parsing it each time the app loads.  This works, but it really seems like the wrong way to go about it.  </p>
  
  <p>How can I do this?</p>