They then gather information on the topic through personal observation, library research, and interviews. Sometimes the information gathered may cases writers to change the focus to a related topic that is more interesting. From the information gathered, they select and organize the material to be used, and finally put it to the reader with the desired effect. Writers often revise or rewrite sections, searching for the best organization of the material or just the right phrasing. Starting with information supplied by reporters or wire services, they write news stories or scripts for newscasters.
Technical writers put scientific and technical information into readily understandable language.
They prepare manuals, catalogs, parts lists, and instructional materials used by sales representatives to sell machinery or scientific equipment and by technicians to install, maintain, and service it. Copy writers write advertising copy for use by publication or broadcast media to promote the sale of goods and services. Established writers may work on a freelance basis where they sell their work to publishers or publication units, manufacturing firms, and public relations and advertising departments or agencies. They sometimes are hired to complete specific assignments such as writing about a new product or technique. Editors frequently do some writing and almost always do much rewriting and editing, but their primary duties are to plan the contents of the publication and to supervise its preparation.