Businesses in the magazines category publish or supply periodical publications covering subjects such as current affairs, lifestyle, fashion, food, sport, hobbies, business and specialist interests. Publishers may produce printed editions, digital editions or both, with content created by in-house editorial teams and freelance writers, photographers and illustrators. Issues are usually released at regular intervals, such as weekly, monthly or quarterly, and may include articles, interviews, reviews, features, listings and advertising. Customers can expect access to individual issues or ongoing subscriptions, either directly from a publisher or through shops and other distribution outlets. Some businesses also provide digital access through websites or apps, manage subscription renewals and delivery, or sell back issues and special editions.