The document discusses how different age groups interact with and use communication technology differently. Children are introduced to technology at a young age through games and educational software but are limited in what they can access. Teenagers and young adults are heavy users of social media and messaging for social and academic purposes. Adults use technology for education, social networking, shopping, and potentially gaming. Elderly users turn to the internet for hobbies, news, and social connection to reduce isolation, though they make up a small percentage of users. The needs and experiences of each group vary due to factors like life stage and available free time.

1. Communication Technology for Lifespan Communication By Damian Mann