Hi ya, I'm new to iOS device development, well to development as a whole really. Had been developing a simple app with sounds to practice (on Xcode 3.?.?) and was about to do an even simpler one on Xcode 4... However now I have two options with check boxes: Use Core Data Include Unit Tests I've done a search on here for Core Data and it returned no results, is search broken? Also Googled, and I'm still not sure it answers my question, which is, for simple apps with two views, do I need 1 or 2 or none of these boxes checked?