Definition of processor

The term "word processor" evolved from the earlier concept of "text editor." While text editors were primarily used for creating and editing text files, the term "word processor" emerged in the 1970s with the introduction of dedicated machines like the IBM Selectric and Wang word processing systems. These systems offered features like formatting, editing, and document storage, going beyond the simple text editing capabilities of earlier machines. The term "word processor" captured the idea of processing and manipulating text for creating professional documents.