A body of written or printed material that serves as the primary content for reading or study, often in reference to the original version of a document or literary work.
Any written work that is presented in a readable format, encompassing not only educational materials but also files containing data that can be interpreted as language.
Specifically refers to educational resources such as textbooks used for learning subjects, often organized by chapters and topics.
The original version of a manuscript or document that is the basis for interpretation and analysis in literary and academic contexts.
A digital file that consists of alphanumeric characters, differing from files containing images or executable formats, which can be displayed or printed to convey meaning.
A comprehensive book that provides information and instruction on a particular subject or course, typically used in educational settings to aid students in learning.
A written resource that contains exercises, illustrations, and explanations designed for classroom use, serving as a reference for both teachers and students.
A structured guide that compiles essential knowledge, theories, and principles in a specific academic field, intended to facilitate self-study and academic achievement.