This document discusses online portfolio affordances for visual arts educators. It discusses how self-publication, networked content creation, and networked innovation can provide opportunities for students. Specifically, it focuses on how these affordances allow students to define themselves creatively, make their work searchable and visible online, participate in art history, learn digital literacy skills, and gain experience that prepares them for life after school. However, it also cautions that teachers should ensure students understand issues like privacy, copyright, providing appropriate feedback, and protecting their safety online. The document provides examples of software and services that can be used to take advantage of these affordances in a safe and productive way.