On November 23, 1954, General Motors celebrated their 50 millionth car by throwing a massive parade in Flint, Michigan – the home of Chevrolet's Motor Division. The celebration featured bands, dancers, floats, and the 50 millionth car itself, a gold-plated Chevrolet Bel Air Sport Coupe.
On October 29, 1969, Stanford programmer Bill Duvall sent a single-word message—"login"—to UCLA student programmer Charley Kline, 350 miles away. Transmitted between two computers that each filled an entire room, this message marked the first communication between networked computers and is widely regarded as the birth of the internet.