IPod games are in the form of .ipg files, which are actually .zip archives in disguise. When unzipped, they reveal executable files along with common audio and image files, leading to the possibility of third party games. Apple has not publicly released a software development kit (SDK) for iPod-specific development. Apps produced with the iPhone SDK are compatible only with the iOS on the iPod Touch and iPhone, which cannot run clickwheel-based games. All iPods except for the iPod Touch can function in "disk mode" as mass storage devices to store data files but this may not be the default behavior.
IPhone art album, The Fall, on his iPad with various apps while on his North American tour. iPhone art may pose a threat to traditional gallery distribution of digital art because individual artist can distribute their apps directly to the general public without working through a gallery dealer. IPhone art iPhone art is a form of Interactive art that takes place on the screen of the iPhone, iPad, or iPod Touch. It is distinct from pictorial works of art produced with an iPhone using paint apps such as Brushes or ArtRage. iPhone Art evolved from screen-based interactive art that formerly appeared on