Your profile has display tabs for:
A theme page has a picture, name, and description like a profile, along with recent, top, and enhanced search display tabs. Themes also
Themes are a powerful and flexible way to provide helpful links from a standalone site or embedded in your own website.
React to membics by clicking the stacked menu next to the title and
Prioritize profiles to tune who you hear from:
Filter by type to look for books, videos, or other things.
When you find something worth remembering, make a membic.
Details and advanced use at the blog.