What is a countdown timer?

Related questions

1. How do you fix a black screen on a Chromebook?
2. Does Windows 10 have a timer?
3. What is stopwatch in Java?
4. Why is Apple snooze 9 minutes?
5. What is lap split time?
6. What is T minus schedule?
7. How do you make a stopwatch on Android?
8. How does a digital stopwatch work?
9. How long does it take for a Chromebook to go to sleep?
10. How do I stop my chromebox from sleeping?

Tags

1. #timers
2. #timer
3. #offer
4. #beginning
5. #countdown
6. #available
7. #counts
8. #event
9. #landing
10. #count
11. #becomes
12. #indicate
13. #clock
14. #certain
15. #virtual
16. #specific
17. #number