In no time at all, the sources in iPhoto start filling up the Source column and become increasingly difficult to sort through. It only gets worse as you create slide shows and books, as you'll begin to do in the next lesson. Now is the time to learn how to organize your sources.
The way iLife is structured is, in many ways, like the Mac OS itself, with sources in the left column and details of the content in the large window to the right. Conveniently, iPhoto gives you the opportunity to arrange your sources into folders for easy organization.
For now, create three folders, one for each of our personas.