Standard Time is a uniform time established by law or custom for a region, often based on the mean solar time of a central meridian. It ensures synchronization of activities, especially for transportation and communication. Time zones divide the world into regions observing the same standard time.
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Standard Time is a system of timekeeping established to provide a consistent and uniform time across different regions. This system divides the world into time zones, each typically covering 15 degrees of longitude, with time in each zone based on the mean solar time of a central meridian. The concept was first proposed by Sir Sandford Fleming in the 19th century to address the confusion caused by each locality setting its own time, which was particularly problematic for railway schedules. Standard Time facilitates synchronization of activities across vast areas, ensuring coherence in transportation, communication, and daily life. Each time zone is offset from Coordinated Universal Time (UTC), allowing for a standardized approach to timekeeping worldwide. Notable implementations include Eastern Standard Time (EST) in the United States and Greenwich Mean Time (GMT) in the United Kingdom. Standard Time simplifies international coordination, fostering global connectivity and efficient time management.