Hours and minutes are units of time used to measure the duration of events. An hour consists of 60 minutes, and there are 24 hours in a day. This system helps people organize their daily activities, such as work, school, and leisure. The concept of time is often represented on a clock, which displays hours and minutes using hands or digital numbers. The short hand indicates the hour, while the long hand shows the minutes. Understanding how to read time is essential for scheduling and planning in everyday life, from setting alarms to catching public transport.