An editorial, leading article (US) or leader (UK), is an article written by the senior editorial staff or publisher of a newspaper, magazine, or any other written document, often unsigned. Australian and major United States newspapers, such as The New York Times and The Boston Globe, often classify editorials under the heading "opinion".
Publishing is the dissemination of literature, music, or information—the activity of making information available to the general public. In some cases, authors may be their own publishers, meaning originators and developers of content also provide media to deliver and display the content for the same. Also, the word publisher can refer to the individual who leads a publishing company or an imprint or to a person who owns/heads a magazine.
If I publish this poem for you, speaking as a trader, I shall be a considerable loser. Did I publish all I admire, out of sympathy with the author, I should be a ruined man.
Edward Bulwer-Lytton, My Novel, Book VI, Chapter XIV.
