Is there a difference between EDT and EST?

Related questions

1. Is GMT affected by daylight savings?
2. Why is there Daylight Savings Time in USA?
3. Are we in DST or STD?
4. Is the US on daylight savings time now?
5. Is Western European Time the same as GMT?
6. Does Daylight Savings Save Energy?
7. Is London GMT or GMT 1?

Tags

1. #zones
2. #standard
3. #difference
4. #between
5. #abbreviation
6. #eastern
7. #daylight
8. #different
9. #refer
10. #while
11. #parts
12. #stands