Social Media Day is celebrated annually on June 30 to recognize the impact of social media on global communication. Established by Mashable in 2010, this day highlights how platforms like Facebook, Twitter, and Instagram have transformed the way people connect, share information, and engage with one another. On this day, individuals and organizations often participate in events, discussions, and online activities to promote awareness of social media's role in society. It serves as an opportunity to reflect on the positive and negative effects of social media, encouraging users to engage responsibly and thoughtfully.