13. The Day the Internet Was Born – January 1, 1983
On this unassuming New Year’s Day, all ARPANET computers switched to the TCP/IP protocol, seamlessly linking previously incompatible networks. This technical decision quietly launched the connected world we know today, laying the foundation for the Internet’s explosive growth. While few remember this date, its influence is everywhere—shaping how we work, communicate, and live. Explore the origins of the Internet here.
