Which term describes the use of online platforms for connecting individuals with similar interests?

The term that best describes the use of online platforms for connecting individuals with similar interests is "social networking." Social networking platforms are designed to facilitate connections and interactions among users who share common hobbies, professions, or life experiences. These platforms allow users to create profiles, share content, and engage with one another through messaging, commenting, and joining groups.

The emphasis on building relationships and connecting individuals through shared interests is a key aspect of social networking. This definition encompasses a wide range of online services, including popular sites like Facebook, Twitter, and Instagram, where users can find and follow others with similar passions.

The other terms, while related, do not fully capture the essence of social networking. An online community refers more broadly to a group of individuals who interact and communicate around shared interests but does not necessarily emphasize the networking aspect. A digital forum typically refers to a discussion board format where users post and reply to messages, which is a specific type of interaction rather than a broader networking approach. A virtual meetup implies a planned event or gathering online, which focuses on real-time interactions rather than ongoing relationships and connections that social networking enables.