Surely many have heard the phrase "24 on 7". What does this notation say? Most often, 24/7 is a characteristic regarding the working hours of any organizations or services. It literally means - round the clock, all week without days off, that is, all seven days the organization or any service provides services to customers.
24/7 - what does this symbol say to customers?
Looking at the designation "24/7", it becomes clear that such an institution serves customers around the clock, seven days a week. Initially, only emergency services worked in such a round-the-clock mode without days off: ambulance, fire service, police. Recently, commercial organizations have been adopting such a schedule. Today, many supermarkets, pharmacies, entertainment centers provide non-stop services.
Quite often, various banks install self-service devices that can be used at any time of the night or day and on absolutely any day of the week. Such devices (ATMs and payment terminals) can be located on the territory of the bank and protected by a special compartment, in any shopping center operating in the same mode, or simply on the street.
Many Internet services or hotlines of some organizations (banks,psychological assistance) position such a work schedule.
What is 24/7 and where did this designation come from? This is an English borrowing, a slang expression, to which you can pick up a number of synonyms: “constantly”, “always”, “around the clock”, “all the time”, “without a break and days off”, “without end”.
Notation options
What is 24/7 is understandable, but there is another similar designation. One option for specifying a work or service schedule could be the following spelling: 24/7/365. Everything is just as simple here: every day, all 24 hours, 7 days every week, all 365 days a year. This means that around the clock and all year round, without any breaks and days off, not even interrupted by holidays.
