A newspaper is a written publication that contains current events , informative articles , editorials , various features and advertisements. It is usually printed on low-cost paper, such as newsprint. Newspapers have played a significant role in the history of modern revolutions and struggles in the world. As of 2006 , the number of daily newspapers in the world was 6,560 , selling more than 395 million copies a day. Most newspapers now publish their online editions.