A tech community is a group of individuals who share a common interest in technology, including areas like software development, hardware design, and digital innovation. These communities can be found both online and offline, often consisting of professionals, enthusiasts, and learners who collaborate, share knowledge, and support each other. Popular platforms for tech communities include forums, social media groups, and local meetups. Members of a tech community often participate in events such as hackathons, workshops, and conferences, where they can network and learn from one another. Notable examples of tech communities include GitHub, Stack Overflow, and Meetup, which facilitate connections among people with similar interests and skills.