Our faithful reader and tipster Nik Fletcher just passed a link our way to a new web seminar Apple has made available called Aperture for iPhoto Users. I haven't had a chance to watch it yet (I wanted to share it with y'all before diving in myself), but details on the site reveal exactly what you would expect: the seminar explores the advantages of stepping up to Aperture from iPhoto, as well as how to migrate your library (spoiler: it's really just a one-click process - I recently did it myself as I'm testing out the Aperture demo) and even how to use both applications for your photography workflow (something I'm particularly interested in). Apple also includes links to other Aperture resources such as the O'Reilly-dedicated Aperture site with links, blog posts and tips of their own, as well as another Apple seminar that covers the world of Aperture extensions.
If you ask me, this seminar was far too long in coming, but it looks like it could be a great start on answering all those 'why should I move to Aperture?' questions for anyone interested in stepping into the world of professional digital photography management.