As the popularity of iDevices has increased, so has the reliance on programs like iTunes and other products which Apple offers. It may not actually be the usefulness of this program that makes iTunes so popular, but rather the requirement to use iTunes in order to add content to your portable devices .
Apple has designed this program from the ground up to be a marketplace, and it integrates perfectly with the online services that are on offer such as purchasing music, TV shows for iTunes or other content which is viewable or playable on Apple hardware.
With iTunes 10, the library has been vastly improved and an extra view which has ben added adds artwork in a separate column. This is only one of the graphical improvements that have been The playlists overall look a lot smarter while Playlists and iTunes DJ look pretty much the same as they did in the previous major revision.