Month: June 2022

Greenwich Mean Time, also known as GMT, is a time zone that is based on the mean solar time at the Royal Observatory in Greenwich, London. It is often referred to as Coordinated Universal Time (UTC) and is the primary time standard by which the world regulates clocks and time.

Time zones are regions on Earth that follow a uniform standard time, usually based on the mean solar time at a specific meridian. This allows for coordinated schedules and communication across different regions. The concept of time zones was first introduced in the 19th century, and since then, it has become an essential aspect of modern life.