The history of American newspapers begins in the early 18th century with the publication of the first colonial newspapers. American newspapers began as modest affairs—a sideline for printers. They became a political force in the campaign for American independence. Following independence the first amendment to U.S. Constitution guaranteed freedom of the press. The U.S. Postal Service Act of 1792 provided substantial subsidies: Newspapers were delivered up to 100 miles for a penny and beyond for 1.5 cents, when first class postage ranged from six cents to a quarter. The American press grew rapidly during the First Party System (1790s-1810s) when both parties sponsored papers to reach their loyal partisans. From the 1830s onward, the Penny press began to play a major role in American journalism. Technological advancements such as the telegraph and faster printing presses in the 1840s also helped to expand the press of the nation as it experienced rapid economic and demographic growth. Editors typically became the local party spokesman, and hard-hitting editorials were widely reprinted. By 1900 major newspapers had become profitable powerhouses of advocacy, muckraking and sensationalism, along with serious, and objective news-gathering. During the early 20th century, prior to rise of television, the average American read several newspapers per-day. Starting in the 1920s changes in technology again morphed the nature of American journalism as radio and later, television, began to play increasingly important competitive roles. In the late 20th century, much of American journalism became housed in big media chains. With the coming of digital journalism in the 21st century, all newspapers faced a business crisis as readers turned to the Internet for sources and advertisers followed them. Colonial period On September 25, 1690, the first colonial newspaper in America, Publick Occurrences Both Forreign and Domestick, was published in Boston. However, it was suppressed after its first edition. In 1704, the governor allowed The Boston News-Letter, a weekly, to be published, and it became the first continuously published newspaper in the colonies. Soon after, weekly papers began publishing in New York and Philadelphia. Merchants published mainly commercial papers. For example, The Boston Daily Advertiser reported on ship arrivals and departures. Prior to the 1830s, a majority of US newspapers were aligned with a political party or platform. Political parties would sponsor anonymous political figures in The Federal Republican and Daily Gazette. This was called partisan press and was not unbiased in opinion. The first editors