An "Age Group" refers to a specific range of ages that share similar characteristics or experiences. For example, children aged 0-12 years often have different needs and interests compared to teenagers aged 13-19. Understanding these groups helps in areas like education, marketing, and healthcare, as each age group may require tailored approaches. Different age groups can also influence social interactions and cultural trends. For instance, millennials (ages 25-40) often engage with technology differently than baby boomers (ages 57-75). Recognizing these differences allows businesses and organizations to connect more effectively with their target audiences.