The term 24/7 refers to something that is available all the time – 24 hours a day, 7 days a week. It was first used in print in the November 1983 edition of Sports Illustrated: “Jerry (Ice) Reynolds, one of the SEC’s two best freshmen by the end of last season, calls his jump shot ’24-7-365′, because ‘It’s good 24 hours a day, seven days a week, 365 days a year’.”

These days, the term 24/7 is largely used in the business world, especially for customer relations departments. Any business or service that is “24/7” is available for use at any time on any day of the week. In addition, in order to appear more “customer friendly,” to convenience, and sell better, many American businesses, organizations, projects, and books have even started including “24/7” in their name. Some examples include: 24/7 Wall St., America 24/7, and 24/7 Prayer International.

This was not the first time that stores used their opening hours in their names to attract customers. In 1946, the convenience store “Toe’m Store” changed its name to “7-Eleven” in order to reflect its new, unusually long hours – 7am to 11pm. 7-Eleven was also the first convenience store to stay open 24 hours on weekends. It did this in order to accommodate students at a local university.

Additionally, there is a website, 24-7stores(dot)com, which includes a store locator, so that people can find 24/7 stores near them, anywhere in the U.S.