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JavaScript Date Object | Date object in JavaScript - JavaScript Tutorial 82

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Notes for You:: JavaScrip Date object:
- Date object provides various methods to store and retrieve date & time information.
- There are two different ways in which time is measured, Global (World) time & Local (Zonal) time.
- Global time is same for all throughout the world, whereas local time differs based on the time zone.
GMT (Greenwich Mean Time):
- GMT measures time based on prime meridian line and divides the globe in time zones.
- Prime meridian line is the 0 degree longitude line that divides the globe in half; it passes through Greenwich area, London.
Note: Glob map is divided into different regions, based on GMT as being 'n' number of hours ahead or behind GMT known as time zones (Local time standards).
UTC (GMT): Global / World's time standard
- UTC (Coordinated Universal Time), formerly known as GMT.
- UTC is a 24 hour time standard measures time precisely.
- UTC+00:00 === GMT+00:00
IST: Local time standard
- IST (Indian Standard Time)
- IST is used to observe date time throughout India, with a time offset of GMT+05:30.
- UTC+00:00 AM === GMT+00:00 AM === GMT+05:30 AM
- UTC+00:30 AM === GMT+00:30 AM === GMT+06:00 AM
Note: Based on the time zone, the local time differs from GMT by the number of hours ahead or behind.
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JavaScript Tutorial 83 - How to create Date Objects in JavaScript
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JavaScript Tutorial 81 - How to use Math object in JavaScript | JavaScript Math Object
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- Date object provides various methods to store and retrieve date & time information.
- There are two different ways in which time is measured, Global (World) time & Local (Zonal) time.
- Global time is same for all throughout the world, whereas local time differs based on the time zone.
GMT (Greenwich Mean Time):
- GMT measures time based on prime meridian line and divides the globe in time zones.
- Prime meridian line is the 0 degree longitude line that divides the globe in half; it passes through Greenwich area, London.
Note: Glob map is divided into different regions, based on GMT as being 'n' number of hours ahead or behind GMT known as time zones (Local time standards).
UTC (GMT): Global / World's time standard
- UTC (Coordinated Universal Time), formerly known as GMT.
- UTC is a 24 hour time standard measures time precisely.
- UTC+00:00 === GMT+00:00
IST: Local time standard
- IST (Indian Standard Time)
- IST is used to observe date time throughout India, with a time offset of GMT+05:30.
- UTC+00:00 AM === GMT+00:00 AM === GMT+05:30 AM
- UTC+00:30 AM === GMT+00:30 AM === GMT+06:00 AM
Note: Based on the time zone, the local time differs from GMT by the number of hours ahead or behind.
=========================================
Follow the link for next video:
JavaScript Tutorial 83 - How to create Date Objects in JavaScript
Follow the link for previous video:
JavaScript Tutorial 81 - How to use Math object in JavaScript | JavaScript Math Object
=========================================
JavaScript Tutorials Playlist:-
=========================================
Watch My Other Useful Tutorials:-
jQuery Tutorials Playlist:-
jQuery UI Tutorials Playlist:-
Bootstrap Tutorials Playlist:-
=========================================
► Subscribe to our YouTube channel:
► Visit our Website:
=========================================
Hash Tags:-
#ChidresTechTutorials #JavaScript #JavaScriptTutorial
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