Classified advertising

Classified advertising is a form of advertising which is particularly common in newspapers, online and other periodicals, e.g. free ads papers or Pennysavers. Classified advertising differs from standard advertising or business models in that it allows private individuals (not simply companies or corporate entities) to solicit sales for products and services.

Classified advertising is usually textually based and can consist of as little as the type of item being sold and a telephone number to call for more information. It can also have much more detail, such as name to contact, address to contact or visit, a detailed description of the product or products ("pants and sweaters, size 10" as opposed to "clothing", "red 1996 Pontiac Grand Prix" as opposed to "automobile"). There are generally no pictures or other graphics within the advertisement, although sometimes a logo may be used.

Classified advertising is called such because it is generally grouped within the publication under headings classifying the product or service being offered (headings such as Accounting, Automobiles, Clothing, Farm Produce, For Sale, For Rent, etc.) and is grouped entirely in a distinct section of the periodical, which makes it distinct from display advertising, which often contains graphics or other art work and which is more typically distributed throughout a publication adjacent to editorial content.

Periodicals Publications

A periodical publication, or just periodical, is a published work that appears in a new edition on a regular schedule. The most familiar examples are the newspaper, often published daily, or weekly; or the magazine, typically published weekly, monthly or as a quarterly. Other examples would be a newsletter, a literary journal or learned journal, or a yearbook. These examples all are related to the idea of an indefinitely continuing cycle of production and publication: newspapers plan to continue publishing, not to stop after a predetermined number of editions. A novel, in contrast, might be published in monthly parts, a method revived after the success of The Pickwick Papers by Charles Dickens. This approach is called part-publication, particularly when each part is from a whole work, or a serial, for example in comic books or manga. It flourished in the middle of the nineteenth century, for example with Abraham John Valpy's Delphin Classics, and was not restricted to fiction. The International Standard Serial Number (ISSN) is to periodical publications what the ISBN is to books: a standardized reference number.

Commercial Mass Communications

Advertising, a form of commercial mass communication designed to promote the sale of a product or service, or a message on behalf of an institution, organization, or candidate for political office. Evidence of advertising can be found in cultures that existed thousands of years ago, but advertising only became a major industry in the 20th century. Today the industry employs hundreds of thousands of people and influences the behavior and buying habits of billions of people. Most advertising is designed to promote the sale of a particular product or service. Some advertisements, however, are intended to promote an idea or influence behavior, such as encouraging people not to use illegal drugs or smoke cigarettes. These ads are often called public service ads (PSAs). Some ads promote an institution, such as the Red Cross or the United States Army, and are known as institutional advertising. Their purpose is to encourage people to volunteer or donate money or services or simply to improve the image of the institution doing the advertising. Advertising is also used to promote political parties and candidates for political office. Political advertising has become a key component of electoral campaigns in many countries. Many experts believe that advertising has important economic and social benefits. However, advertising also has its critics who say that some advertising is deceptive or encourages an excessively materialistic culture or reinforces harmful stereotypes. The United States and many other countries regulate advertising to prevent deceptive ads or to limit the visibility of certain kinds of ads.

Advertising has become increasingly international. More than ever before, corporations are looking beyond their own country's borders for new customers. Faster modes of shipping, the growth of multinational corporations, rising personal income levels worldwide, and falling trade barriers have all encouraged commerce between countries. Because corporations are opening new markets and selling their products in many regions of the globe, they are also advertising their products in those regions.