GMT (Greenwich Mean Time)

Definition

The mean solar time at the Royal Observatory in Greenwich, London.

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Time Zone Planner

Predecessor to UTC. Often used interchangeably in practice, though technically different.

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Time Zone Planner

Plan meetings and calls across different time zones easily.

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DST (Daylight Saving Time)

The practice of advancing clocks during warmer months so that darkness falls later each day according to the clock.

ISO 8601

An international standard covering the exchange of date- and time-related data.

Leap Year

A calendar year that contains an additional day (February 29th) to keep the calendar year synchronized with the astronomical year.

Pomodoro Technique

A time management method that uses a timer to break work into intervals, traditionally 25 minutes in length, separated by short breaks.

Time Zone

A region of the globe that observes a uniform standard time for legal, commercial, and social purposes.

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