Courseware is a term made up by the words 'course' and 'software'. The term was originally coined to describe the teaching materials used by teachers and students, particularly for materials used in the computer. The use and meaning of the term has expanded and now covers the entire course and all materials used in the course, online or computer. Many use the term to describe the entire "package" that contains the 'progress' with the various classes, with the lyrics, and everything else. The courseware can be issued in various formats such as HTML pages are only available online or as PDF documents or other material that can be downloaded from the Internet.