Publishing is the activity of making information, literature, music, software, and other content available to the public for sale or for free. Traditionally, the term refers to the creation and distribution of printed works, such as books, comic books, newspapers, and magazines. With the advent of digital information systems, the scope has expanded to include digital publishing such as ebooks, digital magazines, websites, social media, music, and video game publishing.

The commercial publishing industry ranges from large multinational conglomerates such as News Corp, Pearson, Penguin Random House, and Thomson Reuters, to major retail brands and thousands of small independent publishers. It has various divisions such as trade/retail publishing of fiction and non-fiction, educational publishing, and academic and scientific publishing. Publishing is also undertaken by governments, civil society, and private companies for administrative or compliance requirements, business, research, advocacy, or public interest objectives. This can include annual reports, research reports, market research, policy briefings, and technical reports. Self-publishing has become very common.

Publishing

"Publisher" can refer to a publishing company or organization, or to an individual who leads a publishing company, imprint, periodical, or newspaper.

Publishing

Stages of publishing

The publishing process covering most magazine, journal, and book publishers includes: (Different stages are applicable to different types of publisher)

Publishing

Types of publishers

Newspaper publishing

Newspapers or news websites are publications of current reports, articles, and features written by journalists and are available for free, available for free with a premium edition, or paid for, either individually or on a subscription. They are filled with photographs or other media and normally subsidized with advertising. They can have local, national, and international news or feature a particular industry. They can charge premium prices when they have the expertise and exclusive knowledge. They are intended to act in the public interest, hold people and businesses to account, and promote freedom of information and expression. Editors manage the tone-of-voice of their publication; for example, negative versus positive articles can affect the reader's perspective.

Journal publishing

A journal is an academic or technical publication also available in digital formats, containing articles written by researchers, professors, and experts. These publications are specific in a particular field and often push the boundaries of human knowledge. They normally have peer review processes before publishing to test the validity and quality of the content.

Magazine publishing

A magazine is a periodical published at regular intervals with creative layouts, photography, and illustrations that cover a particular subject or interest. They are available in print or digital formats and can be purchased on apps/websites like Readly or accessed for free on apps/websites like Issuu.

Book publishing

The global book publishing industry consists of books that are categorized into either fiction or non-fiction and print, ebook, or audiobook. The market for books is huge with around 1.5 billion people speaking English, with translation services easily accessible to access the rest. The best content gets sold as TV and film rights. Self-publishing makes publishing accessible to everyone either with small print-run digital printing or online self-publishing platforms. E-reader screen technology continues to improve with increased contrast and resolution making them more comfortable to read. Each book has a registered ISBN number to identify it.

Directory publishing

Directories are searchable indexed data containing businesses, products, and services. These were in the past printed but are now mostly online. Directories are now available as searchable lists, on a map, as a sector-specific portal, as a review site (expert or consumer), or as a comparison site. Although the businesses may not consider themselves as publishers, the way the data is displayed is published.