What percentage of the world's Internet users are under the age of 25?

The percentage of the world's Internet users who are under the age of 25 is significant because this demographic represents a substantial portion of online activity and content creation. The correct answer of 45% indicates that nearly half of the Internet user base is made up of younger individuals, which reflects trends in technology usage and social media engagement.

This age group is often early adopters of new technologies and digital platforms, contributing to the rapid evolution of online communication and culture. Understanding the proportion of younger users helps in identifying trends in digital marketing, educational content, and social networking platforms, making it crucial information for businesses and organizations aiming to connect with this demographic effectively.

The other options present percentages that do not accurately capture the current landscape of Internet users under 25, highlighting the importance of using up-to-date statistics when analyzing Internet demographics and trends.