“Doc” can refer to several things, depending on the context:

1. Document: In general computer parlance, “doc” often refers to a document, especially when talking about file formats. The .doc extension is commonly associated with Microsoft Word documents (though newer Word documents use the .docx extension).
2. Doctor: In colloquial speech, “doc” is often used as a shorthand for “doctor.” This can refer to medical doctors or other individuals with a doctorate degree.
3. Dock: In some contexts, especially when referring to macOS, “doc” might be a typo for “dock,” which is the interface element at the bottom of the screen where applications and folders can be pinned for easy access.
4. Documentation: In programming and software development, “doc” can refer to documentation, which provides detailed information about how software or code works.