Smart Playlists 101 (aka “My iTunes and iPod libraries used to be complete disasters and pains in the ass”)

A lot of people I know have their iTunes playlists set to manual and hate dealing with them. Having to manually update playlists and dragging songs/albums here and there is awful. Then you have 2 separate libraries to update, you never know which songs are on in one of the libraries, no mé gusta. While [...]