First, image editing software includes many tools used to edit photographs or other images and create cards or presentations such as Adobe Photoshop or Corel Paintshop. Second, digital audio software shows users how to copy, play, and edit songs or soundtracks with virtual instruments, voice recorders, and special audio effects. If users want to compose their own CD collections, they can use some applications, such as Magix Music Marker, Apple GarageBand or others