Macromedia Authorware Professional is flowchart-based. Screens and elements are part of the chart. Its learning curve is also fairly steep. Authorware Professional automatically keeps track of questions answered correctly and is best for making quiz-oriented tutorials. Apple Media Tool is page-oriented.
Projects consist of a map of connected screens.
Media elements include text, pictures, sound and digital video. Pictures can act as buttons. Apple Media Tool offers the best cross-platform delivery. Media elements are created with other applications. Apple Media Tool is the easiest cross-platform authoring tool to learn.