A more thorough explanation:

Definition: A generation is a single stage in the line of people who are related by blood. It is the average time between the birth of parents and the birth of their children.

Examples:

• My grandparents are from a different generation than me.
• The baby boomers are a generation born after World War II.
• The millennial generation includes people born between 1981 and 1996.

The examples illustrate how people can be grouped into different generations based on their birth year. Each generation has its own unique characteristics and experiences that shape their worldview and values.