Literature is any collection of written work, but it is also used more narrowly for writings specifically considered to be an art form, especially prose fiction, drama, and poetry.
[1]In recent centuries, the definition has expanded to include oral literature, much of which has been transcribed.
[2] Literature is a method of recording, preserving, and transmitting knowledge and entertainment, and can also have a social, psychological, spiritual, or political role.
Literature, as an art form, can also include works in various non-fiction genres, such as biography, diaries, memoir, letters, and essays. Within its broad definition, literature includes non-fictional books, articles or other printed information on a particular subject.[3][4]
Etymologically, the term derives from Latin - literatura/litteratura "learning, a writing, grammar," originally "writing formed with letters," from litera/littera "letter".
[5] In spite of this, the term has also been applied to spoken or sung texts.[6][7]
Developments in print technology have allowed an ever-growing distribution and proliferation of written works, which now includes electronic literature.
https://en.m.wikipedia.org/wiki/Literature