Importing photos. If you use an external camera or device to capture photos, you can import these images to your Mac using iPhoto, Image Capture and other apps. Check to see if your device includes a USB port or another way to connect it to your Mac.ou can also use an external camera with your apps. Use the steps below to import photos or capture video from a connected device like a still camera, a camcorder, or your iPhone, iPad or iPod.
Rhetorical theory is the body of thought about human symbol use. The term rhetoric, in its popular usage, typically has negative connotations. Rhetoric is contrasted with action; it is empty words, talk without substance, mere ornament.hetorical theory is the body of thought about human symbol use. The term rhetoric, in its popular usage, typically has negative connotations. Rhetoric is contrasted with action; it is empty words, talk without substance, mere ornament.
Argumentation (or argumentation theory) also refers to the study of that process. Argumentation is an interdisciplinary field of study and a central concern of researchers in the disciplines of logic, dialectic, and rhetoric. See Examples and Observations below. Also see: 1  Argument. 2  Claim. 3  Debate. 4  Dissoi Logoi. 5  Expeditio.