what is utc?
Coordinated Universal Time (French: Temps universel coordonnÃ©), abbreviated as UTC, is the primary time standard by which the world regulates clocks and time. It is within about 1 second of mean solar time at 0Â° longitude; it does not observe daylight saving time.
The official abbreviation for Coordinated Universal Time is UTC. This abbreviation arose from a desire by the International Telecommunication Union and the International Astronomical Union to use the same abbreviation in all languages.