what difference between gmt and utc

About GMT and UTCFirst, IntroductionMany people know that the two-way schedule is referred to as GMT or UTC, and the World Time Zone table is referred to as universal, so what is the actual intent of GMT and UTC? How is the world time zone

UT-World Time Universal TimeThe world is the earliest time standard.In 1884, the international 1s was defined as the 1/8.64x104 of the daily average length of the year. The time system formed by this standard, called the World, is UT1.The

UTC time & local time (1) The whole earth is divided into twenty-four time zones, each of which has its own local time. For international radio communication, a unified time is used for the sake of unification, called Universal coordination Time

Global 24 time Zones Division The World Time Zone table, which can display time and place names in each of the world's time zones, is more sophisticated and complex than the two-way timetable, and usually the world time zone table's dial will mark

Detailed description of the JavaScript UTC time conversion method, javascriptutc I. Preface1. UTC: Universal Time Coordinated, coordinates the Universal Time.2. Greenwich Mean Time (GMT)Greenwich Mean Time (GMT) refers to the standard Time of the

First, preface 1, utc:universal time coordinated, coordinate the world. 2, GMT (GMT)     Greenwich Mean Time (Greenwich Mean time,gmt) is the standard time for the Royal Greenwich Observatory, located in the suburbs of London, Because the

Today I met, a difference of eight hours,,, Tzselect had not, but also have to use ntupdate nuclear.Online search, prepared for a rainy.~~~~~~~~~~~~~~~~1. In Linux, when viewing time with date display:　Wednesday, February 17, 2013 19:04:14 CST　World

Analyze problems UTC is actually the Greenwich Mean Time (GMT). It is measured at 0 degrees longitude. The local time in each region has a fixed time difference with UTC time, the local time in those regions is the effect of UTC time, time

JavaScript Time Format Conversion Summary1. Current system locale format (tolocaledatestring and tolocaletimestring)Example: (new Date ()). toLocaleDateString () + "" + (new Date ()). toLocaleTimeString ()Results: January 29, 2008 16:13:112.

This week explains "UTC and jst".There is a time difference between the countries on the Earth. However, the Internet is a global network, and the data transmission across borders is frequent. As a result, servers on the internet need a common