What does UTC and GMT mean? i would like to get deep explanation

Answer 1

GMT and UTC share the same current time in practice, there is a basic difference between the two:

GMT is a time zone officially used in some European and African countries. The time can be displayed using both the 24-hour format (0 - 24) or the 12-hour format (1 - 12 am/pm).

UTC is not a time zone, but a time standard that is the basis for civil time and time zones worldwide. This means that no country or territory officially uses UTC as a local time.

Answer 2

This should help:
www.timeanddate.com
Hafsa Hussein read the guidelines below:
https://www.sololearn.com/discuss/1316935/?ref=app

Answer 3

this article might help https://www.timeanddate.com/time/gmt-utc-time.html

Answer 4

Silver Key thanks bro