Editor

An Editor is a person who makes edits (changes) to documents.

More specifically the word editor can mean:

• a person who changes texts; see copy editing.
  • a newspaper or magazine editor is a person who prepares articles for printing and sometimes chooses which articles to put in the newspaper. The main editor of a newspaper or magazine is called the "editor-in chief".
• a Wikipedia user who makes changes (also called "edits") to pages (articles, templates, categories, etc)
• text editor, an application program for editing an electronic text or media document
• one who, or that which, edits photos
  • film editor, a person who edits movies
  • a human or machine for movie film or video editing