How does the timer work? A timer is a useful device that can assist you to stay on track and keep your work or leisure activities within the confines of the allotted time. Timers are available in many forms, such as digital timers, alarm clocks, and kitchen timers. The most popular kind of timer is the digital one. It functions like a regular clock but has an added function that counts down the remaining hours. https://timer.live/25-minute-time...