15. Mark Zuckerberg: Social Networks and Connectivity
Mark Zuckerberg co-founded Facebook in 2004, revolutionizing digital social interactions by connecting billions globally. Under his leadership, Facebook expanded to include platforms like Instagram and WhatsApp, further reshaping online communication. However, Zuckerberg’s tenure has been marked by controversies over privacy, data security, and the spread of misinformation, drawing parallels to earlier communication revolutions that also faced societal challenges (axios.com).



