Hello folks, My goal is to organize the source files that comprise my project into "packages" in the sense of Java packages. The Objective-C manual (page 41) indicates that the language supports a @package compiler directive. But the manual doesn't explain packages beyond that! So, my questions are: 1) What is an Objective-C package? 2) Should I organize the source files in my project by package, assuming Objective-C packages are similar to Java in regards to visibility. Thanks in advance.